NEW COVER
www.specotech.com - 1.800.645.5516
1
Commercial Audio Title Pg
P.A. Amplifiers/Professional Series............................................................. 4
P.A. Amplifiers............................................................................................. 5
5x4 Multi-Source / Multi-Zone Matrix Distribution P.A. Amplifier................. 6
Power Amplifier.......................................................................................... 7
Platinum Series 260 Watt Seven Zone Amplifier........................................ 7
30, 60 or 120 Watt Contractor Series Amplifiers........................................ 8
Amplifier Reference Chart.......................................................................... 9
Digital FM/AM Tuner with 36 Presets and 1 Watt Output......................... 10
20 Watt Talk-Back Mobile Amplifier .........................................................10
15W or 30W P.A. Amplifiers......................................................................10
1 to 5 Zone Selectable Paging Adapter....................................................10
Deluxe Megaphone with Siren.................................................................10
12” Two-Way Portable Amplified Speaker with iPod® Dock & MP3 Player.....11
MA Series Speakers.................................................................................12
NEXUS™ UL® Contractor Series Speakers...............................................13
8” Speakers / Grilles / Combos................................................................14
6” or 8” Speakers / Grilles / Combos / Wall Baffles.................................. 15
8” Wall Baffle with Transformer................................................................15
70/25V Ceiling Tile Speaker.....................................................................16
Pendant Speakers....................................................................................16
6.5” 70/25V Outdoor Rock Speakers with Transformers.......................... 17
70/25V Indoor Corner Mount Speakers....................................................17
All-Weather Speakers with Transformers.................................................18
Weather Resistant Indoor/Outdoor 3-Way Polypropylene Cone
Speaker System with Dual Built-In Line Transformer............................... 18
Professional Communications / Mini Speakers........................................19
All-Weather Professional Communications Extension Speaker............... 19
Mini Speakers...........................................................................................19
UHF Professional Frequency-Selectable Microphone Line...................... 2028
UHF 700 Frequency-Selectable Single Channel
True Diversity PLL Receiver.....................................................................20
UHF 700 Frequency-Selectable Single Channel
Handheld or Lapel Microphone................................................................20
Commercial Audio Overview (70V Guide)........................................... 21-28
Microphones & Accessories.....................................................................29
Microphone Accessories & Transformers.................................................30
BLUE Audio Accessories..................................................................... 31-32
Rack Mount Power Conditioners..............................................................33
Weatherproof Paging Horn Speakers.......................................................34
Weatherproof 8 Ohms P.A. Horn Speakers..............................................35
Weatherproof 70/25 Volt P.A. Horn Speakers..........................................36
Weatherproof Alarm Sirens......................................................................36
Projection Horn Casings & Drivers...........................................................36
P.A. Horn Speaker Chart..........................................................................37
Alert Series 60 Watt P.A. Horn with Built-In LED Strobe Flasher............. 38
DVR Audio Accessory Kits.......................................................................38
P.A. Speaker / Strobe / Power Supply......................................................39
70/25 Volt Decorative Style Volume Controls...........................................39
2-Way In-Ceiling Enclosed Speaker Systems..........................................41
Custom Builder Series In-Ceiling/In-Wall Speakers.................................41
Series 25 Audio In-Ceiling Speaker Line..................................................42
In-Ceiling Speaker Selection Guide.........................................................42
3-Way Indoor / Outdoor All-Purpose Speakers with Polypropylene Cones..... 43
Elite & Extreme Series All-Weather Speakers..........................................43
Audio Speaker Support Brackets.............................................................44
Attentuators, Volume Controls & Accessories..........................................44
Audio Glossary.........................................................................................45
Audio Index..............................................................................................46
Audio Product Warranty Information........................................................47
Our experts can help with...
• Custom audio system design for venues such as offices, retail, restaurants/bars, schools, houses of worship, health clubs and more using Speco Technologies’ commercial audio products.
• Design by spec to architectural plans or agency requirements.
• Technical assistance on how to install and wire systems.
• Integration for new systems and additions to existing systems.
• Consultation to select correct products for applications.
Residential Audio begins on page . . .
Speco Technologies is constantly developing and improving products.
We reserve the right to modify product design and specifications without
notice and without incurring any obligation. Rev. 7.31.12.
We are not responsible for typographical errors.
© 2012 Speco Technologies. All rights reserved.
P.A. Amplifiers
P.A. Amplifiers/Professional Series
The PBM120A is the first in Speco Technologies’ next generation of commercial public address amplifiers.
We have taken our customers input and created the perfect amplifier for almost any application. In addition to
the great features you’ve come to expect in a Speco Technologies’ amplifier, the new PBM-A series has ample
inputs, an included IR-remote control, an RS232 input for integration with control systems, front panel locking
capability, and includes all rack-mounting hardware. With a stylish appearance and all these additional features
at a price similar to previous generation amplifiers, the new PBM-A series is sure to become your go-to amplifier.
This premium amplifier features an FM/AM digital tuner and an MP3-ready CD player. This model is designed
to meet the needs of contractors; offering ample input connections such as 4 XLR MIC connectors, a 600 Ohms
telephone paging input and an auxiliary 200mV input. These input specifications are complemented by a 70 Volt
or 4/8/16 Ohms speaker outputs, a ‘Music-on-hold’ output and four 70V or 25V zone outputs.
P60FACD
PBM120A
120W RMS P.A. Amplifier
Model show
UL Listed 60 Watt P.A. Amplifier with
FM Tuner & MP3-Ready CD Player
n is PBM12
PBM120AT
0AU
PBM120AU
Features & Specifications
• RMS Power: 120W
• Max. Power: 240W
• AC 115V, 60Hz
• 3 XLR Microphone inputs with selectable phantom power
(Mic 1 has selectable priority)
• Telephone paging input
• Music-on-hold feature
• 5 zoned speaker outputs (70 or 25V)
• Non-zoned 4/8/16 Ohms output
• RCA or XLR line output
• Front bass and treble controls
• Individual volume control for each input
• Master digital volume control
• Digital front panel lock
• RS232 input for integration with popular control systems
• To extend the IR remote capability of the amplifier, order IRRPTKIT
• For more inputs, order the MMB3XLR 3-channel XLR microphone mixer or MMB8XRLL 8-channel microphone/line level mixer.
1
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A/V Accessories
Pages 31 – 33
2
3
11
6
1. Zone 1- 4 output terminals
2. Aux output RCA jacks
3. XLR Mic connectors
4. Screw terminal outputs
5. AC plug-in for electrical cord
6. Inputs for AM & FM Radio antennas
7 8
9
7. Music-on-hold volume adjustment
8. Override Mic #1 switch
9. Adjust paging system volume
10. Music-on-hold input
11. Telephone paging input
Save rack space and money by combining two sources;
a preamplifier and power amplifier into one chassis!
Accessories
Rack mounting kit available: PBMRK2
10
10
Commercial
Speakers
Pages 12 – 19
A/V Accessories
Pages 31 – 33
Microphones
Pages 20, 29
P.A. Horns
Pages 34 – 37
Features & Specifications
6
3
P.A. Horns
Pages 34 – 37
4
4
Professional Series 30 Watt RMS P.A. Amplifier
with 30 Preset Digital FM Tuner
1. Zone 1–5 output terminals
2. Aux. input jack
3. Aux. output jacks
4. XLR Mic connectors
5. Phantom power buttons
6. AC plug-in for electrical cord
IR remote
included
8
2
5
4
7. Inputs for FM Radio
antenna
8. Music-on-hold volume
adjustment
9. Music-on-hold input
10. Telephone paging input
Accessories
www.specotech.com - 1.800.645.5516
• Four 70/25V zone outputs
• FM Tuner with 8 function CD Player Unit
• RMS Power: 60W
• Max. Power: 90W
• AC 115V/50/60Hz
• Frequency Response: 60Hz – 15kHz
• 4 MIC inputs (XLR connections [1mV; 250 Ohms] )
• 1 AUX Input (200mV 47K)
• 1 Telephone Input (0.1-1V 600 Ohms)
• 4/8/16 Ohms & 70/25V outputs
• Music-on-hold feature
• Separate bass & treble controls
• Dimensions: 16.9” (W) x 3.5” (H) x 11.6” (D)
• UL & CSA listed
Ideal for Retail,
Offices, Hospitality,
Gymnasiums and
More!
120W RMS P.A. Amplifier with Tuner, CD, and USB
Commercial
Speakers
Pages 12 – 19
5
Features & Specifications
120W RMS P.A. Amplifier with AM/FM Tuner
Rack mounting
kit included
1
Microphones
Pages 20, 29
7
• Digital 30 station preset FM/AM tuner
• Built-in telephone paging
• Voice activated priority paging
P30FA
• Music-on-hold circuits
• 4/8 Ohms and 70/25V outputs
• RMS Power: 30W
• THD: less than 1.0%
• Input connections include: 2 locking Cannon type XLR connectors, one ¼” microphone connector, one RCA aux. input
• 117/220VAC / 50/60Hz
• Dimensions: 16.9” (W) x 3.5” (H) x 11.6” (D)
www.specotech.com - 1.800.645.5516
Rack mounting
kit included
5
Power Amplifier
5x4 Multi-Source / Multi-Zone Matrix Distribution P.A. Amplifier
The PL200M is the next generation of Speco Technologies’ commercial amplifiers. This advanced unit features matrix
technology, letting you route up to 5 separate inputs to 4 distinct zones. This allows you to simultaneously play a different
source in each zone. Assigning a source to a zone is as easy as pressing a button, and each source has its own separate
gain, treble, bass and volume controls. Three of the inputs feature a unique universal plug allowing for flexibility of
connecting either an XLR or a ¼” plug into the same input.
The P500A serves a single role: to work in conjunction with a mixer amplifier or preamplifier to significantly boost the power in any
given installation and accommodate large numbers of commercial speakers. This amplifier utilizes Class D amplifier technology
which means it is extremely lightweight and runs very cool despite the high amount of power being sent to the speakers.
P500A
500W Commercial 70V Power Amplifier
rear of unit
Features & Specifications
• RMS Power: 500W
• Frequency Response: 70Hz – 18kHz
• Single output covers both 70V and 8 Ohm speakers
• Auxiliary Output: XLR
• Auxiliary Input: XLR or terminal
▫ Input Sensitivity: 1.2VRMS
▫ Input Impedance: 20K Ohms
• Signal to noise ratio: >90dB
• Non-linear distortion: <0.1% (1kHz, 1/3 nominal output power)
• Operating Condition: 95% RH, 0 –104° F (no condensation)
• AC 110V-120VAC, 50/60Hz
• Dimensions: 15.75” (W) x 3.46” (H) x 19” (D)
• Weight: 18 lbs.
• Rack Mount: Built-in
PL200M
Four Zone 160 Watt Commercial Amplifier
Features & Specifications
• Simultaneous playback of up to 5 sources into up to 4 zones
• Telephone paging function and monitor output for a limited
music-on-hold function
• Microphone 1 priority with VOX mute function
• Intelligent cooling fan
• RoHS compliant
• Separate controls (gain, bass, treble, volume) and mute for each source
• Separate volume control & LED level indication for each zone
• 19” rack mount design with built-in handles (3U)
• 3 XLR / ¼” combination inputs with phantom,
mic or line level selection switch / 2 RCA inputs
• Frequency Response: 60Hz – 17kHz (±3dB)
• 4 sets of 4 Ohms / 8 Ohms / 70/25V outputs
• 40W RMS power output per zone for 160W RMS total
• Dimensions: 19” (W) x 5.2” (H) x 12.2” (D)
• Weight: 33.3 lbs.
Commercial
Speakers
Pages 12 – 19
A/V Accessories
Pages 31 – 33
Microphones
Pages 20, 29
P.A. Horns
Pages 34 – 37
Seven Zone 260 Watt Commercial Amplifier
Ideal for Schools, Offices,
Manufacturing and More!
Features & Specifications
P.A. Horns
Pages 34 – 37
Microphones
Pages 20, 29
• RMS Power: 260W
• Seven 70/25V zone outputs with
70/25V selector switch
• 24 Volt input for emergency back up power
• 5 XLR MIC connector inputs with
phantom power switches
• 3 AUX inputs
• Pre amp input/booster output
• Additional auxiliary output
• 4/8/16 Ohms output non-zoned
• Music-on-hold feature
• 1 Telephone paging input (0.1-1V 600 Ohms)
• AC 117V/60Hz
• Seven zone On/Off selectors on face plate
• Separate bass and treble controls
• Dimensions: 16.9” (W) x 3.5” (H) x 11.6” (D)
Rack mounting kit available: PBMRK2
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3
3. Speaker output
4. AC power
PL260A
Accessories
www.specotech.com - 1.800.645.5516
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Our Platinum 260 model (PL260A) delivers 260 watts of RMS power while featuring seven 25 or 70 Volt paging zones.
A 24 Volt battery backup input terminal delivers reassurance in the event of a power failure, safeguarding that internal
communications can still be maintained. Five XLR microphone connectors with individual phantom power switches and three
auxiliary jacks deliver ample inputs that will cover most any end user needs.
Ideal for Offices, Hospitality,
Hotels and More!
A/V Accessories
Pages 31 – 33
2
Accessories
Platinum Series 260 Watt
Seven Zone Amplifier
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Commercial
Speakers
Pages 12 – 19
1. AUX input
2. AUX output
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1
2
15
3
16
4
5 6 7 8
9
1. AC power cord
2. Ground
3. 24VDC input terminals for battery backup
4. Speaker output terminals
5. AUX output RCA jacks
6. Booster amp out
7. Pre-amp/EQ/mix input
8. 3 Auxiliary input RCA jacks
9. AUX1/MIC5 input selector switch
10. 5 XLR MIC input connectors
7
17
18
11
10
19
20
12
11. Phantom Power on/off switches
12. MIC-1 VOX on/off switch
13. AC accessory outlet
14. Zone output 70/25V selector switch
15. AC fuse holder
16. Zone 1-7 output terminals
17. Music-on-hold output level control
18. Music-on-hold output terminals
19. TEL./PAGING input terminals (balanced)
20. TEL./PAGING input level control
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No
No
X
No
www.specotech.com - 1.800.645.5516
X
X
X
RS232
X
X
X
IR Remote Control
* Please note where total number of inputs does not equal sum of all listed inputs, the difference is because only one type of input can be used at a time
PBMRK2
Included
X
X
PBMRK2
PBMRK2
X
X
PBMRK2
Included
X
X
Included
X
Included
X
Rack Mount
Built-In
X
PBMRK2
X
Included
Master Volume
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Separate Front MIC Volume Controls
X
X
X
X
Separate Front Bass/Treble Controls
USB MP3
X
X
X
X
X
X
CD Player
FM/AM Tuner
X
X
Priority Paging
X
X
1
1
X
X
1
4
RCA
X
X
X
X
X
1
RCA
RCA
1
5
XLR/RCA
XLR/RCA
5
5
XLR/RCA
7
1
Terminal
4 True Zones
RCA
XLR
Aux Output
Speaker Zones
X
1
9
X
1
4 and 8
4 and 8
X
X
4 and 8
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Music-On-Hold Output
8
X
X
4/8/16 Ohms
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
70V
70/25V
Telephone Paging (600 Ohm)
3
2
3
1
¼” Aux Connector
Total Possible Aux
¼” MIC Connector
XLR Connectors
MIC Strip Terminals
4 and 8
X
1
1
1
3
3
3
3
3
3
5
3
3
3
1
1
1
1
1
3
3
3
3
3
3
3
5
Music/RCA Jacks (Pairs)
1
1
1
1
1
1
1
1
2
4
2
4
2
4
1
2
1
1
1
2
3
2
1
2
3*
3
2
3
4
5
4
6
6*
6
6*
6
3
3
6
6
3
5
3
7
5
15
X
X
X
X
X
X
X
PVL15A
PAT20TB
20
1
Total Possible MICs
Total Possible MIC/Aux Inputs*
Rack mounting kit available: PBMRK1
UL Listed
• Music-on-hold output with separate
level control (600 Ohms line & 1 Watt 8 Ohms)
• 600 Ohms telephone line input with level control
• Manual muting contacts
• Dimensions: 10.75” (W) x 3.5” (H) x 9.5” (D)
• UL & CSA listed
30
PVL30A
• Two MIC inputs (terminal strip)
• RMS Power: 30W
• Front panel level controls
• Auto mute function
• Bass and treble tone controls
• 4/8/16 Ohms and 70/25V outputs
• Auto summing stereo AUX input
• Accessory AC outlet
30
PBM30
Features & Specifications
30
P30FA
30 Watts RMS Public Address Amplifier
60
P60FACD
PMM120A
PBM120A
PBM30
PBM120AU
PBM120AT
The ideal amplifier for everyday use!
PL200M
P.A. Horns
Pages 34 – 37
260
Microphones
Pages 20, 29
PL260A
A/V Accessories
Pages 31 – 33
500
Commercial
Speakers
Pages 12 – 19
P500A
Rack mounting kit available: PBMRK2
Amplifier Reference Chart
Accessories
60
PMM60A
Features & Specifications
• Frequency Response: 50Hz – 15kHz
• RMS Power: 60W or 120W
• AC 120V, 50/60Hz
• 6 MIC inputs/4 XLR connections (1.0mV/600 Ohms)
• 3 AUX inputs (200mV/50k Ohms)
• 1 Telephone (100mV/600 Ohms)
• 4/8/16 Ohms & 70/25V outputs
• Music-on-hold feature
• Treble/Bass control
• Master volume control
• Dimensions: 16.9” (W) x 3.5” (H) x 11.8” (D)
• UL & CSA listed
120
60 or 120 Watts RMS Public Address Power Mixer Amplifiers
120
120 Watts
120
PMM120A
RMS Watts
60 Watts
Features & Specifications
PMM60A
120
Our UL Listed Contractor Series amplifiers are the ideal amplifiers for everyday use. They can stand on their own as
part of a smaller installation, or be incorporated into a much larger job. With RMS power ranging from 30W to 120W,
microphone and source mixing ability, telephone paging interface and music-on-hold capability, there is no job where
these amplifiers wouldn’t be a perfect fit!
160
30, 60 or 120 Watt Contractor Series Amplifiers
15W OR 30W P.A. Amplifiers
12” Two-Way Portable Amplified Speaker with iPod® Dock & MP3 Player
The PVL series is Speco Technologies’ latest line of amplifiers
offering features such as priority paging and multiple, easily
accessible source inputs, at a budget-minded price. These amplifiers
are perfect for small installations such as classrooms, retail shops,
convenience stores, or for use with the Digital Deterrent™ feature
incorporated into most of Speco Technologies’ DVRs.
Speco Technologies’ PAP160A is a high-powered, portable,
self-amplified sound system and is the ideal solution for classrooms,
training rooms, auditoriums, houses of worship, traveling presenters and
much more. The unit contains a 12” woofer and 1.4” tweeter with a built-in
380W amplifier, iPod® Dock and USB MP3 player.
15 Watt or 30 Watt P.A. Mixer Amplifiers
Specifications
PVL15A
Features
• Multi-function USB MP3 player
• iPod® Dock
• RCA and XLR auxiliary line-in
• Auxiliary line-out
• XLR and ¼” microphone input
• Bass and treble controls
PVL30A
Frequency Response....30Hz – 20kHz (±3dB)
RMS Power...................15W
Max. Power...................30W
Outputs..........................4 and 8 Ohms, 25/70V
AC Voltage....................120VAC 50/60Hz
Microphone Inputs.........2 (One ¼” and one ¼” or XLR)
Auxiliary Inputs..............1 (One ¼”)
Dimensions......................8.25” (W) x 3” (H) x 7.9” (D) Weight...........................8.4 lbs.
30Hz – 20kHz (±3dB)
30W
60W
4 and 8 Ohms, 25/70V
120VAC 50/60Hz
2 (One ¼” and one ¼” or XLR)
1 (One ¼” or RCA Stereo)
8.25” (W) x 3” (H) x 7.9” (D)
10.6 lbs.
These amplifiers are
extremely versatile
with commercial and
residential outputs
PAP160A
Specifications
Digital FM/AM Tuner with 36 Presets and 1 Watt Output
PFA
Specifications
• 70/25V compatible
• 5 speaker selectors
• All-zone page feature
• Dimensions: 16.5” (W) x 2” (H) x 9” (D)
• Rack mounting kit included
• Frequency Response: 50Hz – 20kHz
• RMS Power: 20W
• Impedance: 4 or 8 Ohms
• Auxiliary Audio Jack Input: 200mV/50K Ohms
• MIC Input: 2mV/5K Ohms
www.specotech.com - 1.800.645.5516
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1
2
3
6
4
5
9
8
7
13 & 14
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PAT20TB
Deluxe Megaphone With Siren
10
close-up of MP3 player controls
1. USB Connector & SD Connector: Connect Flash drive with MP3 files for
play via built-in MP3 player (#12). MP3 / iPod® input can also be turned on/off
2. MP3 / iPod® level: Controls the volume level of the MP3 (#12) or iPod®
3. MIC Input: Connect a dynamic microphone through either 3-pin
XLR connector or 1/4” jack
4. MIC level: Control volume of microphone connected via MIC input (#3)
5. Line Input: Connect device with line level output such as CD player, tuner or mixer through either RCA balanced input or 3-pin XLR.
6. Line Input Level: Control volume level of the Line input (#5)
7. Output: Send output signal to another amplifier or to another PAP160A
8. Bass & Treble: Control the low & high level frequency tone levels.
The range is selectable between -12dB to +12dB
9. iPod® Dock: Dock will play output from iPhone® or iTouch®
10. Main Power Supply: Power cable connection
11. Power Switch: Turns unit on/off
• Power Source: 11V to 16VDC NEG GND
• Dimensions: 5.1” (W) x 1.25” (H) x 4.5” (D)
• Weight: 2 lbs.
• Mounting brackets included
• Volume control
• Shoulder strap
• Durable weatherproof construction
• Operates on 8 “C” cells (not supplied)
• Dimensions: 9.1” (Bell Dia.) x 14.25” (L)
• 3.25 lbs. (without batteries)
• Woofer: 12” Polypropylene
• Frequency Response: 40Hz – 17kHz
• Tweeter: 1.4” Titanium
• RMS Power: 160W
• Max. Power: 380W
• Sensitivity: 96±2dB (1W/1M)
• Voltage: 110VAC 50 – 60Hz
• Dimensions: 17.5” (W) x 25.2” (H) x 14” (D)
• Weight: 35 lbs. with carrying handle
10
11
Specifications
• Wattage: 16W max.
• Effective 800 feet
• Powerful, solid state megaphone
• Built-in switch selectable
electronic alarm siren
• Pistol grip
• Press to talk switch
• 36 station presets
• Stereo, line level out
• Adjustable mono output up to 1 Watt
for music-on-hold
• Signal strength indicator
• Rack mount kit included
• AM/FM antenna included
• Dimensions: 16.5” (W) x 2” (H) x 9” (D)
1 to 5 Zone Selectable Paging Adapter
PZ5
20 Watt Talk-Back Mobile Amplifier
Specifications
Specifications
ER370
12. MP3 Player & Controls: Display information for any MP3 files connected via the USB or SD Card input. There are 5 control buttons (from left to right):
a. Play/Pause
b. Stop
c. Play options: Random (default): Play songs on
the drive in a random order once through.
Repeat One: Repeat the current song.
Repeat All: Continue to randomly play all songs.
d. Reverse: One quick press & release will go to the previous song.
Holding the button down will rewind through the current song.
e. Forward: One quick press & release will go to the next song.
Holding the button down will forward through the current song.
13. Power LED: Lights when device is ON.
14. Clipping LED: Lights when applied input signal reaches distortion.
Reduce input level in order to eliminate distortion.
iPod and iTouch are trademarks of Apple Inc., registered in the U.S. and other countries.
www.specotech.com - 1.800.645.5516
11
easy carrying handle
NEXUS™ UL® Contractor Series Speakers
MA Series Speakers
Our Nexus Contractor Speaker Commercial Line utilizes premium quality
components to provide a network of sound and paging for even the most
demanding commercial environments.
The high-end NXC Series features heavy-duty, industrial metal back cans
that provide component protection and safety while enhancing the speakers’
full-range bass sound. Removable “Quick-Snap” connection terminals
provide easy access and optimal angles for connecting speaker wire.
A wattage selector dial simplifies transformer settings. Mounted security
loops allow for a support cable run and ceiling support brackets are included.
Most importantly, the 6.5” models have met or passed the strict
UL1480 and UL2043 requirements for fire safety.
SP5MAT
5.25” 70V Speaker
SP6MAWT
SP6MAT
6.5” 70V Speaker
6.5” 70/25V In-Wall
Speaker with Backbox
sold individually
sold individually
This flame-retardant ABS unit also comes with
insulated wires, has an attached metal seismic
safety loop (in-ceiling models only) and built-in
easy mount tabs for securing the unit. The MA
Series is the ideal, all purpose value speaker
covering a wide range of commercial sound
applications. The furnished 8 Ohm tap selector
means this speaker can be kept on-hand for
unexpected residential installation needs.
Speco Technologies’ Multi-Application (MA)
Series was designed to make the contractor’s
work as easy and time-efficient as possible.
Our all-in-one unit comes pre-assembled with
back can and mounted transformer. It features
a quick-flip 25 or 70 Volt selector switch and an
easy select transformer wattage dial. The choice
of 8 or 9 individual wattage tap settings covers a
complete range of uses.
Model Number
SP5MAT
SP6MAT
SP6MAWT
Woofer
5.25” Polypropylene
with rubber surround
6.5” Polypropylene
with rubber surround
6.5” Fiberglass
with rubber surround
Frequency Response
57Hz – 20kHz
34Hz – 20kHz
50Hz – 20kHz
Tweeter
1” Mylar tweeter
1” Mylar tweeter
1” Titanium, pivoting
RMS Power
30W
40W
40W
Max. Power
60W
80W
80W
Sensitivity
87dB (1W/1M)
88dB (1W/1M)
89dB (1W/1M)
Impedance
8 Ohms
8 Ohms
8 Ohms
Weight
4.5 lbs.
5.5 lbs.
5.5 lbs.
Transformer Settings
70/25V selector switch
30W, 15W, 7.5W, 5W, 2.5W,
1W, .50W, .25W & 8 Ohms
70/25V selector switch
40W, 30W, 15W, 7.5W, 5W,
2.5W, 1W, .50W, .25W & 8 Ohms
70/25V selector switch
40W, 30W, 15W, 7.5W, 5W,
2.5W, 1W, .50W, .25W & 8 Ohms
Dimensions
9.43” (Dia.) x 6.12” (D)
11.02” (Dia.) x 7.58” (D)
8.63” (W) x 12” (H) x 4.25” (D)
Mounting Dimensions
8.38” (Dia.)
9.88” (Dia.)
7.5” (W) x 10.75” (H)
Minimum Mounting Depth
5.6”
7”
4.13”
SP5NXCTUL
5.25” 70V Speaker
SP6NXCTUL
6.5” 70V Speaker
sold in pairs
Model Number
SP5NXCTUL
SP6NXCTUL
Woofer
5.25” Polypropylene woofer
with rubber surround
6.5” Polypropylene woofer
with rubber surround
Frequency Response
75Hz – 20kHz
60Hz – 20kHz
Tweeter
3/4” Silk dome tweeter
3/4” Silk dome tweeter
Magnet
12 oz. ferrite
12 oz. ferrite
Max. Power
80W
120W
Sensitivity
88dB (1W/1M)
87dB (1W/1M)
Impedance
8 Ohms
8 Ohms
Transformer Settings
70 Volt selector switch 10W, 5W, 2.5W,
1.25W, 0.625W, 8 Ohms
70 Volt selector switch 30W, 15W,
7.5W, 3.7W & 1.9W, 8 Ohms
Dimensions
9.25” (Dia.) x 7.25” (D)
10.25” (Dia.) x 7.75” (D)
Mounting Dimensions
7.8” (Dia.)
8.75” (Dia.)
UL Rating
UL1480
UL1480 and UL2043
Quick-Snap terminal connections, metal safety loop for securing and mounting brackets included.
Mounting Brackets Available (sold in pairs): BRC6F(SP5MAT), BRC8F(SP6MAT)
Transformer Dial
ABS Flame
Retardant Back Can
Easy Select
Transformer Dial
www.specotech.com - 1.800.645.5516
25V or 70V
Selector Switch
12
Safety
Loop
Fire Retardant
Back Metal Can
Mounting
Brackets
Safety Loop
Ported
Bass
www.specotech.com - 1.800.645.5516
13
Quick-Snap
Terminal Connects
Ported Bass
6” or 8” Speakers / Grilles / Combos / Wall Baffles
8” Speakers / Grilles / Combos
Modern 70/25V Economical Speaker Solutions
Classic 70/25V Economical Speaker Solutions
3
2
Speaker / Grille Combo - Also Available with Volume Control
1
Features
•Speaker combination with transformer & mounted grille
•5 oz. magnet
•5W dual 70/25V transformer (with taps of 5W, 2.5W, 1W, 0.5W, 0.25W & 8 Ohms)
Specifications SPG66T/SP66TCSPG86T/SPG86TC
SPG66T
6” speaker
SPG86T
8” speaker
SPG66TC
6” speaker
with volume control
SPG86TC
8” speaker
with volume control
Speaker / Grille Combo - Also Available with Volume Control
1
G86TG
G86TCG
with
volume control
G12WD
grille only
(no speaker)
*Tile bracket and back can are optional accessories that must be ordered separately.
• Frequency Response: 85Hz – 20kHz
• RMS Power: 10W
• Max. Power: 15W
• Sensitivity: 90±3dB (1W/1M)
• Impedance: 8 Ohms
• 8”, 5W dual 70/25V transformer
(with taps of 5W, 2.5W, 1W, 0.5W, 0.25W & 8 Ohms)
• 5 oz. magnet
• Speaker mounted & wired
• Outer Dimensions: 13” (Dia.) x 3.5” (D)
• Cutout Dimensions: 11.3” (Dia.)
• Tile Bracket*: TS8
• Back Can*: STH8
• Sold individually
Add the Tile Bracket
2
TS8
• T-Bar bridge for ceiling support of 8” speakers with
grilles, top hats, etc.
• Heavy gauge steel construction
• Dimensions: 23.63” (W) x 14” (H)
• Sold individually
Add the Back Can
3
STH8
www.specotech.com - 1.800.645.5516
• Perforated mounting strap for 8” speakers
• Heavy-gauge steel construction with undercoating that eliminates any
mechanical or acoustical resonance caused by vibration
• Rust preventive finish
• 4 combination knockouts ½” – ¾”
• 4 “J” clips for mounting of baffles
• Can be used for a back box in ceilings or walls
• Sold individually
sold individually
Frequency Response..... 120Hz – 20kHz
RMS Power.................... 10W
Max. Power.................... 15W
Sensitivity....................... 91±3dB (1W/1M)
Impedance...................... 8 Ohms
Outer Dimensions........... 9” (Dia.) x 3” (D)
Cutout Dimensions......... 7.625” (Dia.)
Tile Bracket*................... BRC6
*Tile bracket is an optional accessory that must be ordered separately and sold in pairs.
Classic Square Ceiling Speaker - Also Available with Volume Control
sold individually
Specifications
G86TG1X1
G86TG1X2
G86TG2X2
8” speaker
with transformer
8” speaker
with transformer
8” speaker
with transformer
G86TG1X1C
G86TG1X2C
G86TG2X2C
8” speaker
with transformer
and volume control
8” speaker
with transformer
and volume control
8” speaker
with transformer
and volume control
sold individually
G86TG1X1/G86TG1X1CG86TG1X2/G86TG1X2C G86T2X2/G86T2X2C
Frequency Response..... 85Hz – 20kHz
RMS Power.................... 10W
Max. Power.................... 15W
Sensitivity....................... 90±3dB (1W/1M)
Impedance...................... 8 Ohms
Outer Dimensions........... 1’ (W) x 1’ (H) x 3.5” (D)
Cutout Dimensions......... 11.3” (Dia.)
Tile Bracket*................... TS8
Back Can*...................... STH8
85Hz – 20kHz
10W
15W
90±3dB (1W/1M)
8 Ohms
1’ (W) x 2’ (H) x 3.5” (D)
n/a
n/a
n/a
85Hz – 20kHz
10W
15W
90±3dB (1W/1M)
8 Ohms
2’ (W) x 2’ (H) x 3.5” (D)
n/a
n/a
STH8
*Tile bracket and back can are optional accessories that must be ordered separately.
8” Wall Baffle with Transformer
Features
Specifications
• Solid wood construction
• Fully enclosed
• 8” 5 oz. dual-cone speaker
• Black cloth grille
• 70/25V selectable transformer
• Push terminal speaker connection
• Lifetime warranty
• Frequency Response: 85Hz – 20kHz
• RMS Power: 10W
• Max. Power: 16W
• Sensitivity: 93±3dB
• Impedance: 8 Ohms
• Transformer: 70/25V
• Transformer Settings: 10W, 5W, 2.5W, 1.25W,
0.625W & 8 Ohms
• Dimensions: 10” (W) x 10” (H) x 5.43” top / 3.19” bottom (D)
Also available with 25V transformer (wires) and volume control: WB86D25
14
90Hz – 20kHz
10W
15W
91±3dB (1W/1M)
8 Ohms
10.75” (Dia.) x 3.5” (D)
9.5” (Dia.)
BRC8
www.specotech.com - 1.800.645.5516
15
WB86T
Wall Baffle with 70/25V
Transformer & Volume Control
sold individually
70/25V Ceiling Tile Speaker
6.5” 70/25V Outdoor Rock Speakers with Transformers
The SPCT8T ceiling tile speaker is the perfect solution for commercial
sound applications that require speed of installation, aesthetics and
superior performance.
With a realistic rock design, our fully weatherproof speakers converge strong
specifications and installer-friendly features to bring sound seamlessly into a
commercial outdoor environment without sacrificing any aesthetic beauty. Constructed
of a high-end polymer, coupled with a fine-mesh, integrated grille, these rock speakers
will provide countless years of performance and sound enjoyment to your outdoor
listening environment for all occasions. Security mounting loops are included.
Installation is quick and easy requiring only the connecting of speaker
wire to the unit’s push button terminals.
A smooth vent facade design blends seamlessly within a commercial
drop-ceiling environment and provides an ample gateway for wide
sound dispersion. Design is matched with high performance via a flat
frequency curve and wide response range.
SPRK65CBT
brown
with transformer
SPRK65CGT
granite
with transformer
Specifications
• 6.5” Polypropylene cone woofer with rubber surround
• ½” Myler dome tweeter
• Frequency Response: 70Hz – 20kHz
• Sensitivity: 87±3dB
• RMS Power: 30W
• Max. Power: 60W
• Transformer: 30W, 15W, 7.5W, 3.75W & 8 Ohms
• Dimensions: 12.6” (W) x 13.39” (H) x 11.81” (D)
• Weight: 5 lbs.
SPCT8T
8” 70/25V ceiling tile speaker
Transformer settings
on rear of speaker
Specifications
• 8” Polypropylene woofer
• 0.75” Mylar
• 10 oz. ferrite
• Frequency Response: 50Hz – 20kHz (±3dB)
• RMS Power: 30W
• Max. Power: 60W
• Sensitivity: 89dB (1W/1M)
• Impedance: 8 Ohms, 70/25V
• Transformer Power Settings: 20W, 10W, 5W, 2.5W,
1.25W, & 8 Ohms
• Baffle Material: High Impact Polystyrene
• Grille Material: High Impact Polystyrene
Fits directly into
a 2’ x 2’ ceiling
tile - no cutting
necessary!
• Wire Connection Type: Press Terminal
• Dimensions: 23.78” (W) x 23.78” (L) x 4.94” (D)
• Weight: 7.26 lbs.
• Minimum Mounting Depth Requirement: 6.5” Depth
• Included Accessories: 2’ Rail for mounting in a 2’ x 4’ ceiling grid
Pendant Speakers
Speco Technologies pendant speaker skillfully
combines style, convenience and value into one
package. The SP30PT is perfect for situations where
background music or paging is needed but ceiling
mounting is prohibitive.
70/25V Indoor Corner Mount Speakers
Speco Technologies’ new Corner Mount series speakers are
some of the most versatile speakers on the market. This
modular concept allows you to mount a single speaker in
the corner of a room, two speakers on the wall of a room,
three speakers around a corner, and 4 speakers together for
complete, 360 degree sound dispersion (with optional pendant
mount kit: CMPNDKIT).
sold individually
SMSM4I1B6
black
Specifications
SMSM4I1W6
white
Specifications:
• 5” Polypropylene woofer with rubber surround
• 1/2” Mylar tweeter
• Frequency Response: 43Hz – 20kHz
• RMS Power: 30W
• Max. Power: 60W
• Sensitivity: 92±2dB
• Impedance: 8 Ohms
• 70/25V selector switch transformer
• Transformer Settings: 30W, 15W, 7.5W,
5W, 2.5W, 1W, 0.5W, 0.25W & 8 Ohms
• Dimensions: 3.98” top / 8.66” bottom (W) x 5.32” (H)
• Weight: 5 lbs.
• Includes 11.25” hanging apparatus
www.specotech.com - 1.800.645.5516
sold individually
SP30PT
70/25V / 8 Ohm
hanging pendant
speaker - white model
SP30PTB
black model
16
• 4” Paper cone woofer with rubber edge, 1” dual-cone mylar tweeter
• Frequency Response: 175Hz – 20kHz
• RMS Power: 15W
• Max. Power: 30W
• Sensitivity: 86±3dB (1W/1M)
• Impedance: 8 Ohms
• Transformer: Selectable 70/25V (.75W, 1.5W, 3W, 6W, and 8 Ohms)
• Dimensions: 5.5” back to front along each axis, 7.5” across each side
• Weight: 2.1 lbs.
• Mounting hardware for mounting 1 to 3 speakers together are included
*For mounting 4 speakers, order Pendant Mounting Kit: CMPNDKIT
www.specotech.com - 1.800.645.5516
3 pieces
2 pieces
4 pieces
17
All-Weather Speakers with Transformers
Elite Series
4” Indoor/Outdoor Speakers
with Transformer
Professional Communications / Mini Speakers
Extreme Series
5.25” & 6.5” Indoor/Outdoor Speakers with Transformer
6.5”
shown without grille
5.25”
shown with grille
10 Watt Amplified Deluxe Professional
Communications Extension Speaker
Specifications
Specifications
• Swivel bracket for all angles
• Swivel bracket for all angles
• ABS plastic enclosure
• Voltage: 12VDC Input
• ABS plastic enclosure
• Soft padded grille
• Impedance: 4 - 8 Ohms
• 10W amplified power
• Complete with 10ft. cord
with standard 3.5mm mini-plug
• 4” with soft padded grille
sold individually
sold in pairs
SP4AWET
SP5AWXT
SP6AWXT
SP4AWETW
SP5AWXTW
SP6AWXTW
black with 70/25V transformer
white with 70/25V transformer
Specifications
• 4” Mica/Polypropylene cone woofer
• .75” Silk dome tweeter
• Frequency Response: 75Hz – 20kHz
• RMS Power: 25W
• Max. Power: 40W
• Sensitivity: 84dB (1W/1M)
• Impedance: 8 Ohms
• Transformer Settings 70V: 20W, 15W,
10W & 5W
• Dimensions: 9.5” (H) x 6” (L) x 6.5” (D)
• Weight: 5.5 lbs.
black
black
white
Specifications
white
Specifications
• 5.25” Polypropylene with
rubber surround woofer
• .75” Silk dome tweeter
• Frequency Response: 75Hz – 20kHz
• RMS Power: 40W
• Max. Power: 80W
• Sensitivity: 88dB (1W/1M)
• Impedance: 8 Ohms
• Transformer Settings: 40W, 20W,
10W, 5W, 2.5W & 8 Ohms
• Dimensions: 6” (W) x 9” (H) x 6.25” (D)
• Weight: 5.3 lbs.
• 6.5” Polypropylene with
rubber surround woofer
• 1” Silk dome tweeter
• Frequency Response: 60Hz – 20kHz
• RMS Power: 50W
• Max. Power: 100W
• Sensitivity: 90dB (1W/1M)
• Impedance: 8 Ohms
• Transformer Settings: 50W, 25W,
12.5W, 6W, 3W & 8 Ohms
• Dimensions: 7” (W) x 11” (H) x 6.75” (D)
• Weight: 6.6 lbs.
Elite & Extreme Series All-Weather Speakers are also
available in models without transformers - see page 43
Deluxe Professional
Communications Extension Speaker
• Controlled speech frequency
AES4
• Complete with 10ft. cord
& standard 3.5mm mini-plug
response (700Hz – 2kHz)
automatically limits background noise
• Dimensions: 5.5” (W) x 4.5” (H) x 2.5” (D)
CBS4
• 4 - 8 Ohms, 10W speaker
• Dimensions: 5.5” (W) x 4.5” (H) x 2.5” (D)
All-Weather Professional Communications Extension Speaker
Specifications
• 5 Watts
• 4” Polypropylene speaker
• Max. Power: 5W
• Impedance: 8 Ohms
• Weatherproof professional marine communications
extension speaker with polypropylene cone
• Black ABS plastic case with stainless steel hardware
and 180º deluxe adjustable mounting bracket
• Prewired 10ft. cable and 3.5mm miniature plug included
CBS240
Weather Resistant Indoor/Outdoor 3-Way Polypropylene Cone Speaker System
with Dual Built-In Line Transformer
Specifications
• All speakers are polypropylene
black
• Frequency Response: 55Hz – 20kHz
DMS3TSW
• 70/25V line or 8 Ohms adjustable rotary switch
white
• 15W/330 Ohms, 7.5W/660 Ohms, 4W/1250 Ohms,
2W/2500 Ohms, 1W/5000 Ohms
• Voice coil - 50W, 8 Ohms
• Each speaker contains: 4” 10 oz. air suspension woofer,
2” midrange, 1” dome tweeter
• Die cast enclosure, complete with mounting bracket, wire
& hardware
• Dimensions: 4.5” (W) x 7.25” (H) x 4.375” (L)
www.specotech.com - 1.800.645.5516
Mini Speakers
DMS3TS
18
Available in bulk only - 50 pieces per pack standard
Model No.
Dimensions
Impedance
Res. Freq.
(Hz)
Freq. Range
Sensitivity
Power Nom
Watts
Alinco Mag.
Wht. Oz.
U260SX
2” square
8 Ohms
375 - 485
FO - 4,500
92dB
0.2
0.33
U265SX
2” square
8 Ohms
275 - 390
FO - 4,500
92dB
0.3
0.4
U265X
2.5” round
8 Ohms
275 - 390
FO - 4,500
92dB
0.3
0.4
sold individually
www.specotech.com - 1.800.645.5516
19
UHF Professional Frequency-Selectable Microphone Line
Our professional, UHF 700 frequency-selectable single channel receiver, handheld and lapel microphone
transmitters allow the user to select and match desired frequencies on each unit; thus eliminating the need to
maintain high inventory levels of similar units with locked frequencies; providing clear, interference-free channels of
communication for roaming distances in excess of 200 feet.
• Constructed from durable plastic with a ½ rack design
• Squelch adjustment
• Balanced XLR connector and unbalanced ¼” jack
audio output
• FCC, CE, RoHS compliant
• Up to 700 selectable pre-programmed frequencies
make it easy to set up multiple system configurations
and avoid interference
• Auto-scan function can locate interference-free
channels easily
• Diversity technology ensures quality reception
• Integrated charging function saves money and
the environment
UHF 700 Frequency-Selectable Single Channel True Diversity PLL Receiver
Specifications
• Carrier Frequency Range: UHF band 540 – 570MHz
• Oscillator: PLL synthesized
• Modulation: FM
• Frequency Stability: ±0.005%
• S/N ratio: More than 94dB, at 20kHz deviation
and 60dBmV antenna input
• Maximum Deviation: ±48kHz
• Image and Spurious Rejection: 80dB minimum
• Receiving Sensitivity: at 10uV over 80dB S/N ratio
• Selectivity: More than 50dB
• AF Response: 80Hz – 16kHz (±3dB)
• T.H.D.: More than 1% (at 1kHz)
• IF Frequency: 1st: 243.95MHz 2nd:10.7MHz
• Dynamic Range: More than 96dB
• Tone Signal: 32.768kHz
• Audio Output: Balanced and unbalanced audio outputs
• Power Supply: 12VDC (power supply included)
• Current Consumption: Single Channel: about 260mA
• Dimensions: 7.9” (W) x 1.7” (H) x 4.8” (D)
MUHF101
UHF 700 Frequency-Selectable Single Channel Handheld or Lapel Microphone
Specifications
• Carrier Frequency Range: UHF band 540 – 570MHz
• RF Power Output: 10mW (max.)
• Oscillator: PLL synthesized
• Frequency Stability: ±0.005%
• Maximum Deviation: ±48kHz
• Spurious Emission: More than 60dB below carrier frequency
• T.H.D.: More than 1% (at 1kHz)
• Microphone Cartridge: (Handheld)
uni-directional dynamic or
uni-directional electret condenser unit.
(Lavalier) uni-directional electret
condenser unit
• Operating Voltage: DC1.5V x 2 AA
size dry or rechargeable batteries
• Current Consumption: 120mA (max.)
*More microphones continued on page 29
www.specotech.com - 1.800.645.5516
20
MUHFHH
MUHFLP
Handheld Mic
Lapel Mic
Commercial Audio Overview
Commercial Audio Overview
A 70 Volt Sound System is comprised of amplifiers, speakers with transformers, microphones, volume controls, a telephone system
interface and an assortment of wires used as connections. It is generally used for commercial sound applications where there is a
need for electronically amplifying and distributing sound for the functions of paging, playing music and/or pre-recorded messages to
a commercial environment.
What Are The Components That Make Up a 70 Volt Sound System?
• Centralized Amplifier: The central unit of a 70 Volt System is the amplifier that boosts the sound signal to be distributed to
pre-established speakers or paging horn loudspeakers.
There are power amplifiers, which are rack-mountable and have no external controls, and packaged amplifiers, which have pre-amp
features such as volume controls, bass and treble controls, etc., that are built into the amplifier; thus making it a pre-amplifier and
power amplifier all in one unit.
Amplifiers have many diverse features and input and output connections. They can feature XLR MIC Connectors or MIC terminal
strip connections, auxiliary/RCA inputs for music sources, and 600 Ohm telephone inputs.
Most commercial amplifiers have speaker outputs for 4/8/16 Ohms and 70V systems. Most Speco Technologies amplifiers offer a
‘Music-on-hold’ output feature to allow customers on hold to hear music or prerecorded advertising.
• Speakers: There are several different types of speakers including in-ceiling, in-wall, baffle and flush-mount cone speakers or horn loudspeakers.
Optimal speaker selection for each installation depends on the application where the speaker is being used. It can also depend
upon the size of the area needed to be covered, the ambient noise level of the environment, whether the speaker will be used for
foreground/background music or voice, and whether the speaker will be used indoors or outdoors.
For 70 Volt Systems in commercial applications, the speaker must have a transformer mounted on it to be used.
• Transformers: Transformers that are used on 70 Volt System speakers are step-down transformers that convert the
high-voltage/low-current coming from the amplifier to the low-voltage/high-current signal going to the speaker.
A transformer most often has multiple wattage taps that allow each speaker to be individually set as to how much wattage will enter
the speaker and how loud each speaker will be. Transformers can be sold individually to be mounted on a speaker or premounted
on a speaker.
• Microphones: Located in the front end of the system, they will receive the delivered sound. Microphones are typically low impedance devices that require a shielded cable so as to not to interfere with the amplifier or speaker wires.
• 70 Volt Systems allow the volume of each individual speaker in a specific area to be set using wattage taps. The higher the wattage taps are set on individual speakers, the more power the speaker consumes, the louder the speaker will be.
• The speaker transformer serves as a safeguard to make sure individual speakers are not damaged by excessive wattage.
Designing a 70 Volt System:
Which Type of 70V Speaker Should I Use?
In-Ceiling Speakers – Best utilized in 8, 10 & 12 ft. drop ceilings in professional environments with low noise levels.
Great for background music and/or paging. Ceiling support brackets should be used with in-ceiling speakers.
Wall Baffle or Wall Mount Speakers – Best utilized when the ceiling’s height is prohibitive to speaker placement and/or speakers
can not be mounted on the ceiling at all.
PA Horns – Horns are usually utilized in loud environments when distinct, and powerful paging messages are needed or when
large areas must be covered. In addition, most PA Horns are weatherproof and are used for outdoor applications such as loading
docks and sports fields.
How Many Speakers Should I Use?
Determining Proper Use Quantity For In-Ceiling Speakers:
The industry standard for calculating the proper amount of in-ceiling speakers for a specific area is to should have twice the space
from the floor to the ceiling between the placement of each speaker on the ceiling, as shown in Diagram 1:
Diagram 1: Speaker Spacing on Ceilings
Ceiling Speakers Should be Spaced Apart at Twice the Space of the Ceiling Height
▶
• Wires: Generally, speaker wire is determined by the length of the run and wattage utilized:
For wire runs less than 50 ft. and 50 Watts of power or less use 16 gauge wire.
For wire runs more than 50 ft. or over 50 Watts of power use 14 gauge wire.
• An easy calculation is all that is needed in determining the amount of wattage needed by your amplifier. Take the total wattage requirement of the 70 Volt speakers, or “load”, include a 20% safety buffer to the upside and you will obtain the minimum RMS wattage.
◀
◀
• Phone System Interface Device: These systems are used to connect a phone system to the speaker system via an amplifier for paging purposes.
What Are The Benefits of Using a 70 Volt Sound System? (cont’d)
Ceiling - 16 ft.
▶
8 ft.
What Is a 70 Volt Sound System & What Is It Used For?
Speaker 1
Speaker 2
Floor
• Volume Controls/Attenuators: Allow adjustment of volume to speakers.
What Are The Benefits of Using a 70 Volt Sound System?
• A 70 Volt System uses a basis of high voltage to result in a lower current when distributing power to a sound system. Power equals voltage times current, thus a higher voltage will result in a lower current needed to arrive at a desired power load. By not having excessive, wasted current, long runs of wire can be prevented from overheating. This makes 70 Volt Systems very energy efficient. Many municipalities in America actually require the use of 25 Volt transformers because certain electrical codes will classify a 25 Volt system as low voltage, thus making it safer.
• Generally speaking, 70 Volt Systems are much more cost efficient than an 8 Ohm speaker system when dealing with volume installation of speakers.
• 70 Volt Systems are easier to design than 8 Ohm speaker systems. The impedance does not have to be matched throughout the 70 Volt system as it would on an 8 Ohm based system.
• 70 Volt Systems can have their speakers daisy chained in parallel together without worry. Because 70 Volt speakers come with transformers, impedance is not an issue unless an excessive amount of speakers are going to be installed together. It is recommended to use multiple wire runs back to the amplifier as opposed to a single run. This will reduce location problems that occur and make it easier to find by isolating it on individual small speaker runs.
www.specotech.com - 1.800.645.5516
22
For example, if your installation involves an 8 foot ceiling, then the speakers should be placed 16 feet apart on a square footage
basis which equals 256 ft. of ceiling area covered. The following square area coverage chart shows specific ceiling heights:
Speaker Square Footage Coverage for Ceiling Heights
8 foot ceiling
10 foot ceiling
12 foot ceiling
Height of Ceiling
Spacing of Speakers
(ceiling height x2)
Square feet coverage
per Speaker
8 ft.
10 ft.
12 ft.
16 ft.
20 ft.
24 ft.
16 x 16 = 256 ft.
20 x 20 = 400 ft.
24 x 24 = 576 ft.
As you will notice, lowering the ceiling height results in the less square footage coverage per speaker, or the more speakers you
will need. This is due to there is less downward space for sound dispersion before it reaches the listener.
On the following page there is an easy reference chart for determining the correct number of speakers needed for a specific area
to assure proper dispersion of sound.
www.specotech.com - 1.800.645.5516
23
Commercial Audio Overview
Commercial Audio Overview
Correct Number of In-Ceiling Speakers Needed
for Proper Sound Dispersion in Room Areas
Once the proper quantities of speakers are determined, they should be set in the ceiling with
an alternating pattern as shown in Diagram 2:
Diagram 2: Ceiling Speaker Layout on Ceiling
Length of Installment Room
10
15
20
25
30
40
50
60
70
80
90
100
110
120
130
140
150
1
1
1
1
1
1
1
1
1
2
1
1
2
2
1
2
2
2
2
2
2
3
3
1
4
3
2
4
4
3
5
4
3
6
5
4
6
5
4
7
6
5
8
6
5
8
7
5
9
7
6
9
8
6
20
25
30
35
40
50
60
70
80
90
100
110
120
1
1
1
1
1
1
2
1
1
2
1
1
2
2
1
3
2
2
3
2
2
4
3
2
5
3
2
6
4
3
6
4
3
7
5
4
8
5
4
9
6
4
10
6
4
10
7
5
11
7
5
12
8
5
2
1
1
2
1
1
2
1
1
3
2
1
3
2
1
4
2
2
4
3
2
5
3
2
6
4
3
7
4
3
8
5
3
9
6
4
10
6
4
11
7
5
12
8
5
13
8
6
14
9
6
15
9
7
2
2
1
2
2
1
2
2
1
3
2
1
4
2
2
4
3
2
5
3
2
6
4
3
7
5
3
8
5
4
10
6
4
11
7
5
12
8
5
13
8
6
14
9
6
15
10
7
17
11
7
18
11
8
2
2
2
2
2
2
3
2
2
4
2
2
4
3
2
5
3
2
6
4
2
7
4
3
8
5
4
10
6
4
11
7
5
13
8
5
14
9
6
15
10
7
17
11
7
18
11
8
20
12
9
21
13
9
2
2
2
2
2
2
3
2
2
4
3
2
5
3
2
6
4
2
6
4
3
8
5
3
9
6
4
11
7
5
13
8
6
14
9
6
16
10
7
17
11
8
19
12
8
20
13
9
22
14
10
24
15
10
3
3
2
3
3
2
4
3
2
5
3
2
6
4
3
7
4
3
8
5
3
10
6
4
12
8
5
14
9
6
16
10
7
18
11
8
20
13
9
22
14
10
24
15
10
26
16
11
28
18
12
29
19
13
4
3
2
4
3
2
5
3
2
6
4
3
7
5
3
8
5
4
9
6
4
12
8
5
14
9
6
17
11
7
19
12
8
21
14
9
24
15
10
26
17
11
28
18
13
31
20
14
33
21
15
35
23
16
4
4
3
4
4
3
6
4
3
7
4
3
8
5
4
10
6
4
11
7
5
14
9
6
17
11
7
19
12
9
22
14
10
25
16
11
27
18
12
30
19
13
33
21
15
36
23
16
39
25
17
41
26
18
5
4
3
5
4
3
6
4
3
8
5
3
10
6
4
11
7
5
13
8
6
16
10
7
19
12
8
22
14
10
25
16
11
28
18
13
31
20
14
35
22
15
38
24
17
41
26
18
44
28
19
47
30
21
6
5
4
6
5
4
7
5
4
9
6
4
11
7
5
13
8
5
14
9
6
18
11
8
21
14
9
25
16
11
28
18
13
32
20
14
35
23
16
39
25
17
42
27
19
46
29
20
49
32
22
53
34
23
6
5
4
6
5
4
8
5
4
10
6
4
12
8
5
14
9
6
16
10
7
20
13
9
24
15
10
27
18
12
31
20
14
35
23
16
39
25
17
43
28
19
47
30
21
51
33
23
55
35
24
59
38
26
7
6
5
7
6
5
9
6
4
11
7
5
13
8
6
15
10
7
17
11
8
22
14
10
26
17
11
30
19
13
35
22
15
39
25
17
43
28
19
47
30
21
52
33
23
56
36
25
60
39
27
65
41
29
8
6
5
8
6
5
10
6
4
12
8
5
14
9
6
17
11
7
19
12
8
24
15
10
28
18
13
33
21
15
38
24
17
42
27
19
47
30
21
52
33
23
56
36
25
61
39
27
66
42
29
70
45
31
130 140
8
7
5
8
7
5
10
7
5
13
8
6
15
10
7
18
11
8
20
13
9
26
16
11
31
20
14
36
23
16
41
26
18
46
29
20
51
33
23
56
36
25
61
39
27
66
42
30
72
46
32
76
49
34
9
7
6
9
7
6
11
7
5
14
9
6
17
11
7
20
12
9
22
14
10
28
18
12
33
21
15
39
25
17
44
28
19
49
32
22
55
35
24
60
39
27
66
42
29
72
46
32
77
49
34
82
53
37
150
9
8
6
9
8
6
12
8
5
15
9
7
18
11
8
21
13
9
24
15
10
29
19
13
35
23
16
41
26
18
47
30
21
53
34
23
59
38
26
65
42
29
70
45
31
78
49
34
82
53
37
88
56
39
Speaker
Dispersion
Determining Proper Quantity of Wall Baffle Speakers:
The amount of Wall Baffle Speakers needed for an installation is calculated by taking the square footage of the area that needs
coverage and dividing it by 600 square feet:
Area of Square
Footage Required
Divided by %
24
Number of Wall Baffle
Speakers Required
=
600 ft. is an average estimate and is arrived at, by taking the usual side sound dispersement of a wall baffle speaker,
(10 ft. to each side) while taking into consideration the usual sound projection outward (30 ft. outward) as detailed by Diagram 3:
Diagram 3: Wall Baffle Speaker Dispersement View from Ceiling
20 feet total
◀
Wall
▶
◀
▶
10 ft.
10 ft.
20 feet x 30 feet = 600 square feet
Dispersion
Wall Baffle Speakers should, whenever possible, be pointed in the same direction. It is very important that wall baffle speakers should
not be positioned directly across from each other on opposing walls when covering a large area of space as shown in Diagram 4:
Diagram 4: Correct and Incorrect Placement of Wall Baffle Speakers
A) Correct Wall Baffle Speaker Placement
(view from ceiling)
B) Wrong Wall Baffle Speaker Placement
(view from ceiling)
Left Wall
Dispersion
In scenario A there is proper dispersion
and correct alignment.
www.specotech.com - 1.800.645.5516
600 Square Feet
30 feet dispersion outward
Width of Installment Room
35
1
1
1
1
1
1
1
1
1
2
1
1
2
2
1
2
2
2
2
2
2
3
3
2
4
3
2
4
4
3
5
4
3
6
5
4
6
5
4
7
6
5
8
6
5
8
7
5
9
7
6
9
8
6
◀
10 15
8' Ceilings
10' Ceilings
12" Ceilings
8' Ceilings
10' Ceilings
12" Ceilings
8' Ceilings
10' Ceilings
12" Ceilings
8' Ceilings
10' Ceilings
12" Ceilings
8' Ceilings
10' Ceilings
12" Ceilings
8' Ceilings
10' Ceilings
12" Ceilings
8' Ceilings
10' Ceilings
12" Ceilings
8' Ceilings
10' Ceilings
12" Ceilings
8' Ceilings
10' Ceilings
12" Ceilings
8' Ceilings
10' Ceilings
12" Ceilings
8' Ceilings
10' Ceilings
12" Ceilings
8' Ceilings
10' Ceilings
12" Ceilings
8' Ceilings
10' Ceilings
12" Ceilings
8' Ceilings
10' Ceilings
12" Ceilings
8' Ceilings
10' Ceilings
12" Ceilings
8' Ceilings
10' Ceilings
12" Ceilings
8' Ceilings
10' Ceilings
12" Ceilings
8' Ceilings
10' Ceilings
12" Ceilings
www.specotech.com - 1.800.645.5516
Right Wall
In scenario B there is an overlap of
sound dispersion and distortion.
25
Commercial Audio Overview
Commercial Audio Overview
Determining Proper Quantity Use For PA Horn Speakers:
Which Wattage Tap Should I Set My Speaker or Horn To?
The correct number of PA Horn Speakers can be determined by cross-referencing the square footage
requirement and the type of noise environment. See chart below.
The following chart shows a basic guideline for wattage tap setting. This is simply for general reference. Each job must
be looked at individually, as there are many factors that go into deteremining the best wattage tap settings.
Desired Square Footage of Coverage
Environment dB Class
Example
125101520253035404550556065707580859095100 125 150 200 225250300
Quiet Areas
<70 dB
Restaurant
Depart Store
1113 4 5 6 8 9 10111314151618192021232425 31 38 50 56 63 75
Noisy Areas
71-85 dB
Factory
Assembly Line 1124 6 8 10121416182022242628303234363840 50 60 80 90 100120
Extremely
>85 dB
Noisy Areas
Printing Press
Metal Shop
Basic Guideline to Select Wattage Tap Based on Sound Environment
Noise Level
Decibel
Examples
Cone Speaker
Wattage Taps
Low Noise
55dB 64dB
Doctor’s Office
Department Store
0.5
1
Medium Noise
65dB 74dB
Restaurant
Shipping Department
2
5
5
High Noise
75dB 82dB 84dB
Supermarket
Factory
Assembly Line
5
7.5
10
7.5
10
15
Maximum Noise
85dB +
Printing Press
Metal Shop
1248 131721252933384246505458636771757983 104 125 167 188208250
PA Horns should be placed at a height of 15 feet and positioned at a 60 degree angle towards the ground.
PA Horns should NEVER be positioned facing each other. When multiple PA Horns are needed in a line, what is known as a
“diamond pattern” should be used as shown in Diagram 5:
Diagram 5: Proper Placement of PA Horns in “Diamond Pattern”
30
40
*At an estimated 60 ft. of range
◀
◀
PA Horn*
Wattage Taps
60 feet front to back
40 feet side to side
P.A. Horn
▶
Which Wattage Amplifier Do I Need?
▶
Dispersion
What Is The Purpose of a 70V Transformer on a Speaker?
Normally, to arrive at the necessary wattage requirement for an amplifier in a particular location, you will need to take the total
sum of wattage you need, (considering all speakers, horns and their wattage tap settings) then allow a 20 percent safety buffer to
the upside. The worksheet below will aid in calculating this requirement.
Determining Your Amplifier Needs for Sounds Systems
A 70V transformer protects the speaker and only allows a certain wattage to pass through the transformer to activate the speaker
depending on the sound requirement. The higher the wattage tap is set or wired, the louder the speaker will be. In addition, this
transformer based system is current efficient by protecting the system from getting overheated from wasted power. Finally, a
70V transformer based system only requires the installer to make a quick calculation to obtain the required wattage needed for
the system. Each speaker in the system is individually set at a certain tap. The wattage calculation requires adding all the tap
requirements and then adding an increase of 20% as a safety buffer.
How Do I Wire a 70V Speaker?
Wiring a speaker with a 70 Volt transformer involves finding the correct colored wire extending from the transformer that
corresponds with the desired wattage tap. Each colored wire’s individual wattage tap should be marked on the transformer. Once
the proper wire is found, connect it to the positive wire running from the amplifier. Then find the common wire extending from the
transformer, usually black, and connect it with a wire running back towards the amplifier.
Some speakers have a transformer dial for selecting a desired wattage. This makes setup very easy by already providing one
positive wire and one common wire for connections. All that’s needed is to simply turn the transformer dial to the desired watt
setting.
Step 1: Fill out Wattage Tap Requirement Chart (to right) to determine the number of speakers that will be used at each wattage tap for the amplifier.
Step 2: Multiply the number of speakers by each wattage tap to determine total wattage requirement per tap setting (See Ex. A).
Step 3: Add all the figures in the shaded area to
determine the total wattage requirement
for the amplifier.
Step 4: Match the total wattage requirement to the
chart on the next page “Recommended Amplifier Wattage Chart” to determine acceptable RMS wattage the amplifier should have.
Step 5: Repeat this process for each amplifier system.
Wattage Tap Requirement Chart
Set Wattage Taps
Number of Speakers
at Set Tap
Ex. A) 5
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
60
30
20
15
10
7.5
5
4
3.75
2.5
2
1.50
1.25
1.00
0.50
0.25
0.125
10
Total Sum of Shaded Area
Represents Total Wattage Requirement
70V Transformer (T70255)
www.specotech.com - 1.800.645.5516
Transformer Dial
26
www.specotech.com - 1.800.645.5516
27
Total Wattage
Requirement per Tap
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
50
Commercial Audio Overview
Microphones & Accessories
Acceptable Amplifier RMS Wattage
Recommended Amplifier Wattage Chart
15 Watt
30 Watt
60 Watt
120 Watt
If Sum Wattage Total is 12 Watts or Less
X
X
X
If Sum Wattage Total is between 13 and 24 Watts
X*
X
X
If Sum Wattage Total is between 25 and 48 Watts
X*
X* X
If Sum Wattage Total is between 49 and 96 Watts
X*
X*
X*
If Sum Wattage Total is between 97 and 204 Watts
X*
X*
X*
If Sum Wattage Total is between 205 and 216 Watts
X*
X*
If Sum Wattage Total is between 217 and 240 Watts
X*
If Sum Wattage Total is between 241 and 288 Watts
X
X
X
X
X*
X*
X*
X*
* RMS Amplifier used in conjunction with Speco Technologies’ P500A Power Booster Amp
Dynamic Handheld
Microphone
Specifications
• Frequency Response: 50Hz – 13kHz
• Impedance: 500 Ohms
• Sensitivity: -54dB±3dB
• Connector: XLR
• Mic stand adapter included
• 15’ cable included
How Do I Wire a Commercial Run of Speakers?
Commercial Speakers should be wired in a “PARALLEL RUN”, meaning the positive outbound connection of the amplifier or
receiver should run to the positive terminal of the first speaker. Then from that positive terminal the wiring should proceed to the
next speaker’s positive terminal as detailed in Diagram 5 below. The return wiring from each common terminal goes to the next
speaker on the return run’s common terminal and finishes at the amplifier/receiver.
Diagram 5: Wiring Speakers in Parrallel
Specifications
• Momentary switch for priority
paging & lock down switch for
continuous use
• Impedance: high – 50kHz
low – 600 Ohms
• Sensitivity: high – 53dB±3dB
low – 71dB±3dB
• 6” gooseneck extension and 5’ cord
• Cannon 3 pin XLR male connector
MCHH100A
Universal Mic Stand Adapter
MHL5S
Specifications
• Fits most
hand-held
microphones
• Clamp-on style
for wider hand-held
microphones
►
►
►
►
Adjustable Gooseneck Tabletop Microphone
Large runs with many speakers should be broken down into several smaller runs coming from the amplifier. If one speaker stops
working it is easier to locate the problem if shorter runs are used instead of one continuous run.
Desktop Conference & Paging Microphone
MSA1
Dynamic Gooseneck Microphone
with Push-To-Talk Switch
Diagram 6: Proper Layout of Speaker Runs
This is the correct way to wire commercial speakers. If one speaker does not perform, the remaining speakers will still work and
the problem will be easier to isolate.
• Impedance: 500 Ohms
• Uni-directional
• 16 ¼” gooseneck
• Mounting base
MGS1
non-performing speaker
• Frequency Response: 50Hz – 16kHz
• Impedance (@1kHz): 200 Ohms
• Sensitivity: -42dB±3dB
• Capsule Type: Condenser
• Pattern: Ultra-Cardiod
• Requires 9V batteries (not included)
Generally, speaker wire is determined by the length of the run and the wattage utilized:
• Wire runs less than 50 feet and utilizing 50 Watts of power or less use 16 gauge wire.
• Wire runs more than 50 feet and/or over 50 Watts of power use 14 gauge wire.
When selecting your wire and line loss for length of speaker run, other specifications to consider are: UL Listing, Plenum Rating,
weatherproofing, etc.
Speco Technologies has provided this information as an educational introduction to commercial sound systems.
Speco Technologies assumes no liability for any information within this guide section and/or any action that is taken based on the information
contained here. Please consult licensed professionals when performing commercial sound installations.
28
For CB & professional
communications
Specifications
• Impedance: 500 Ohms
• ¼” unbalanced
(TS) phono plug
Specifications
• Low impedance
• XLR (Cannon) connectors
• Lead/Cadmium-free
insulation, exceeds all
government standards
MCA10
10ft. cable
MCA20
DM520P
www.specotech.com - 1.800.645.5516
MCDT300A
10ft., 20ft. High Performance
Mic Cable
Push-To-Talk
Handheld Microphone
What Wire Should I Use?
www.specotech.com - 1.800.645.5516
Specifications
Specifications
20ft. cable
29
Microphone Accessories & Transformers
8 Channel XLR 7 Line Level Mixer
Audio Accessories
3 Channel XLR Microphone Mixer
Pre-Amplified Line Level Mic
Specifications
• Add-on mini-microphone for all systems
• High sensitivity microphone with 1.5 ft. power/audio cable
• Easy to install and ideal for all security surveillance voice recording applications
• Line level output
MMB8XLRLL
Specifications
• 1U rack-mountable with attached brackets
• 8 channels of total inputs
◦ 6 channels of XLR & ¼” inputs
◦ 2 channels of RCA & ¼” inputs
• Single ¼” unbalanced & XLR balanced output
• RCA pre-fade out
• Tone controls
• Internal jumper for direct channel output
• THD: ≤0.05%
• Max. Output Level: 17dB
• Max. Input Level:
◦ Mic: -15dBV ◦ Line: -22dBV
• Max. Gain:
◦ Mic: 55dB ◦ Line: 26dB
• Tone Control Cut: 20dB treble/bass
• Phantom Power: 48VDC (±2V)
• Max. S/N Ratio: 106dB
• Input Impedance:
◦ XLR: 600 Ohms balanced
◦ ¼”: 50 Ohms unbalanced
◦ RCA: 10K Ohms unbalanced
• Output Impedance: 50 Ohms balanced
• Dimensions: 17.17” (W) x 1.69” (H) x 4.84” (D)
MMB3XLR
CAMMIC
Specifications
• 3 XLR inputs
• Headphone/Aux output
• One balanced XLR output
• THD: ≤0.05%
• Max. Output Level: 14dB
• Max. Input Level: -14dB
• Max. Gain: 60dB
• Low Cut: -3dB@100Hz
• Phantom Power: 18VDC
(two 9V batteries not included)
• Max. S/N Ratio: 74dB
• Input Impedance: 600 Ohms
• Output Impedance: 600 Ohms
• Dimensions: 5.63” (W) x 1.77” (H) x 3.66” (D)
70 Volt Speaker Line Transformer
70 Volt - 20 Watt Line Transformer
Specifications
Specifications
• Multiple Wattage Taps:
20W, 15W, 10W, 5W
• For Hi-Fi applications
• 70V, 20W
• Sold individually
• Multiple Wattage Taps:
20W, 15W, 10W & 5W
• EZ mount peel & stick to connect to
existing 8 Ohms speakers
• Sold individually
T7020
T20
5 Watt Line Transformer with
Color Coded Leads
25 & 70 Volt Line Transformers
Specifications
• Multiple Wattage Taps:
10W, 5W, 2.5W, 1.25W, 0.625W
• Sold individually
Specifications
• Multiple Wattage Taps:
5W, 2.5W, 1W, 0.5W, 0.25W
• Sold individually
T2510
25V Line
T70255
T7010
70V Line
www.specotech.com - 1.800.645.5516
30
UTPAUDIO
UTPAUDIO
(shown below)
(shown below)
Audio CAT5 Extender and Ground Loop Device
Specifications
• Gold-plated RCA female to RJ45
• Used in pairs via one CAT5 UTP cable
to send audio signal of up to 1 mile
• 20Hz – 20kHz bandwidth
• Available for 75-120 Ohms cable
• High-performance to eliminate audio ground loop problem
• No power required
• Sold in pairs
CAMMIC
Stereo/Mini Stereo Audio
CAT5 Extender
STRXTNDR
UTPAUDIO
Composite Video & Audio CAT5 Extender
Includes transmitter & receiver
No external power required
Specifications
• 3 RCA (female) to RJ45 (female)
• No external power required
COMXTNDR
• Sold and used in pairs via one CAT5 UTP cable
• Can send video and stereo audio up to 1000’
• Two-way audio transmission and one-way video transmission
IR Repeater Kit
Ground loop device
No external power required
Specifications
• Dual gold-plated RCA female
+ 3.5mm mini jack to RJ45
• Stereo or mini-stereo selector switch
• Sold and used in pairs via CAT5
UTP cable
• Can send audio signal up to 2000’
• 20Hz – 20kHz bandwidth
• High-performance to eliminate audio
ground loop
Infrared Emitter
IRRPTKIT
Kit Includes:
▫ IR hub
▫ IR emitter
▫ IR transmitter
▫ 12VDC, 200mA power supply
For transmitting IR commands
to source units.
• 10’ cable
• Emitter has adhesive surface
Specifications
• Receiving Frequency Range: 34kHz – 58kHz
• Transmit Frequencies: 38kHz & 56kHz
• Reception Range: 25ft@38kHz, 70ft@56kHz
• Hub Dimensions: .46” (W) x 2.7” (L) x .48” (H)
• Emitter & Transmitter Cord Length: 12’ each
• Connector Type: 1/8” (3.5mm) TRS mini plug
www.specotech.com - 1.800.645.5516
AIE
31
Rack Mount Power Conditioners
Audio Accessories
4 Inputs to 1 Output
HDMI Switcher
VGA & Stereo/Digital Audio to HDMI
Local loop VGA output
Supports HDMI & DVI output
HDMI4SWT
Extends range of HDMI compliant devices
Supports high resolution inputs
MCPP100
• 4 input/1 output HDMI Switcher
• Switch easily between any 4 HDMI sources
by remote control or front panel button
• Extends range of HDMI compliant device by
equalizing and reclocking the HDMI signal
• HDTV: 480i, 576i, 480p, 576p, 720p, 1080i and 1080p @60Hz
• Supports high-resolution inputs:
PC: VGA, SVGA, XGA, SXGA,
UXGA, WUXGA (1920x1200)
• Supports both audio and video signals
• HDMI 1.3 compliant/ HDCP pass-through
• IR remote control included
PCN8
Specifications
Features
• VGA & stereo/digital audio to HDMI converter with local loop VGA output
• Supports HDMI & DVI output mode
• Encodes analog stereo audio or digital audio onto the video signal for
HDMI audio and video
• Supports PC resolution up to 1920x108
• RFI/EMI interference filter
• 8 AC switched outlets on rear panel and
one unswitched AC outlet on front panel
• Circuit breaker
• Dual retractable rack illuminators
• Front panel LED meter displays incoming AC line voltage
Component Video To HDMI Converter
Specifications
Power Conditioner
Local loop component input
Specifications
• Component Video to HDMI converter
with local loop component input
• Convert component video (YPbPr)
& stereo/digital (SPDIF) audio to
HDMI display
• Built-in local component video loop output
with stereo/digital (SPDIF) audio
• Encodes analog stereo audio or digital audio
onto the video signal for HDMI audio and video
• Supports HDTV resolution up to 1080p
COMHDMI
Protects from power spikes and
surges 8 AC switched outlets
Specifications
• Current Rating: 15A
• Operating Voltage: 90 – 140 VAC
• Overvoltage Shutdown: 140 VAC
• Spike Protection Modes: Line to neutral, zero ground leakage
• Response Time: 1 nanosecond
• Maximum Surge Current: 6,500A
• Built-in power cord
• Dimensions: 19” (W) x 1.75” (H) x 7.5” (D)
rear panel
Power Sequencer & Conditioner
VGA / Keyboard / Mouse CAT5 Extender
PSQ8
PS/2 interface
Transmission range up to 300’
Specifications
• Extend VGA and keyboard mouse over 2 CAT5 UTP cables
(instead of VGA cable and keyboard mouse cable)
• Allows extension for transmission range of up to 300 feet
• Includes local and remote unit
• No power required­
KVMPC2
Keyboard / Mouse CAT5 Extender
USB interface
Transmission range up to 300’
Specifications
• Extend USB keyboard and mouse via one CAT5 cable
• Allows extension for transmission range of up to 300 feet
• Includes local and remote unit (local unit – PC side: USB to RJ45, remote unit (keyboard mouse side): RJ45 to PS/2
• No power required
www.specotech.com - 1.800.645.5516
32
KMUSB
Features
Power up and power down 3 outlet groups in
a delayed sequence
• Power up in 3 groups:
▫ 2x digital filtered
▫ 4x analog filtered
▫ 2x high-power filtered
• RFI filtering with multi-stage PL filter
• 2 unswitched outlets on front panel
• Circuit breaker
• Multiple units may be linked to handle higher currents
• Four pairs of switched outlets on rear panel
• Front panel digital LED meter displays incoming AC line voltage
• A single, super bright, retractable, long-life, low-heat LED light
with high / low / off switch for rack illumination
www.specotech.com - 1.800.645.5516
33
rear panel
Specifications
• Current Rating: 15A
• Operating Voltage: 90 – 140VAC
• Overvoltage Shutdown: 140VAC
• Spike Protection Modes: Line to neutral,
zero ground leakage
• Delay Interval: 5 seconds
• Response Time: 1 nanosecond
• Maximum Surge Current: 6,500A
• Dimensions: 19” (W) x 1.75” (H) x 7.5” (D)
Weatherproof 8 Ohms P.A. Horn Speakers
Weatherproof Paging Horn Speakers
1
Weatherproof 5” White ABS P.A. Speaker
with Metal Base
Available in 4 Ohms,
8 Ohms or with
70V Transformer
2
Typical frequency
response from
150, 200 or
300Hz – 15kHz
Weatherproof 5” Aluminum P.A. Speaker
Specifications
Specifications
• Frequency Response: 300Hz – 15kHz
• Power Rating: 15W max.
• Sensitivity: 105dB (1W/1M)
• Impedance: 8 Ohms
• Dimensions: 5” (Dia.) x 5” (L)
• Frequency Response: 300Hz – 15kHz
• Power Rating: 5W max.
• Sensitivity: 105dB (1W/1M)
• Impedance: 8 Ohms
• Dimensions: 5” (Dia.) x 5” (L)
SPC6P
SPC8
Weatherproof 5” White ABS P.A. Speaker
Weatherproof 6” Aluminum P.A. Speaker
Stainless Steel Hardware & ABS Plastic
Base with 10 Ft. Cord & 3.5mm Plug
Specifications
• Frequency Response: 250Hz – 15kHz
• Power Rating: 10W nom./15W max.
• Sensitivity: 105dB (1W/1M)
• Impedance: 8 Ohms
• Dimensions: 6” (Dia.) x 6” (L)
Specifications
3
Available from
15 – 75 Watts max.
• Frequency Response: 300Hz – 15kHz
• Power Rating: 15W max.
• Sensitivity: 105dB (1W/1M)
• Impedance: 8 Ohms
• Dimensions: 5” (Dia.) x 5” (L)
SPC10
SPC5P
8 Ohms
Weatherproof 8” Aluminum P.A. Speaker
Specifications
• Frequency Response: 200Hz – 15kHz
• Power Rating: 15W nom./25W max.
• Sensitivity: 110dB (1W/1M)
• Impedance: 8 Ohms
• Dimensions: 8” (Dia.) x 8” (L)
• Frequency Response: 200Hz – 15kHz
• Power Rating: 15W nom./25W max.
• Sensitivity: 110dB (1W/1M)
• Impedance: 8 Ohms
• Dimensions: 8” (W) x 8” (L) x 5” (H)
SPC15
4
5
6
Made from
Aluminum or
ABS plastic
2 year warranty
from date
of purchase
Weatherproof
Construction
NOTE: SPC40RT shown, but features are indicative of entire line
www.specotech.com - 1.800.645.5516
34
4 Ohms
Weatherproof 5” x 8” Aluminum
P.A. Speaker
Specifications
Weatherproof White ABS
Marine P.A. Speakers
SPC104
Weatherproof 6.5” x 11”
White ABS P.A. Speaker
SPC15R
Weatherproof 15”
Aluminum P.A. Speaker
Specifications
Specifications
Specifications
• Frequency Response: 200Hz – 15kHz
• Sensitivity:
110dB (1W/1M) – SPC12RP
105dB (1W/1M) – SPC15RP
• Dimensions:
6” (W) x 8” (L) x 4” (H) – SPC12RP
8” (W) x 9” (L) x 5” (H) – SPC15RP
• Frequency Response: 200Hz – 15kHz
• Power Rating: 40W max.
• Sensitivity: 120dB (1W/1M)
• Impedance: 8 Ohms
• Dimensions: 6.5” (W) x 9” (L) x 11” (H)
• Frequency Response: 200Hz – 15kHz
• Power Rating: 40W nom./ 75W max.
• Sensitivity: 120dB (1W/1M)
• Impedance: 8 Ohms
• Dimensions: 15” (Dia.) x 13” (L)
Stainless Steel
Hardware & ABS
Plastic Base
Bracket Pivots 90º
SPC12RP SPC15RP SPC15RP4 30W max. 8 Ohms
30W max. 8 Ohms
30W max. 4 Ohms
www.specotech.com - 1.800.645.5516
SPC40RP 8 Ohms
SPC40RP4 4 Ohms
35
SPC30
Weatherproof 70/25V P.A. Horn Speakers
Weatherproof 6.25” x 11” 70/25V
Line Transformer P.A. Speaker
SPC15T
Specifications
SPC40RT
SPC30RT
Specifications
• Frequency Response: 250Hz – 16kHz
• Power Rating: 30W
• Transformer Taps: 30W, 15W, 10W,
5W, 3W, 1W
• Sensitivity: 120dB (4W/1M)
• Impedance: 8 Ohms
• Dimensions: 11” (W) x 10.25” (L) x 8” (H)
• Frequency Response: 250Hz – 15kHz
• Power Rating: 32W RMS
• Transformer Taps: 32W/153 Ohms,
16W/306 Ohms, 8W/612 Ohms,
4W/1225 Ohms, 2W/2450 Ohms
• Sensitivity: 120dB (4W/1M)
• Impedance: 8 Ohms
• Dimensions: 6.5” (W) x 13” (L) x 11” (H)
Specifications
SOUND BYTES
• Frequency Response: 250Hz – 15kHz
• Power Rating: 15W nom./30W max.
• Taps 25V line: 15W/42 Ohms,
• 10W/63 Ohms, 3.7W/170 Ohms
• Taps 70V line: 10W/500 Ohms,
• 5W/1k-Ohms, 3W/1.3k Ohms,
• 1W/2.3k Ohms
• Sensitivity: 120dB (4W/1M)
• Impedance: 8 Ohms
• Dimensions: 8.5” (Dia.) x 9” (L)
Weatherproof Alarm Sirens
SA15RP
Specifications
• 30W, 120dB
• Bracket pivots to 90°
• Compact design
• Dual tone, warbling & steady
• Weatherproof ABS plastic
• Operates on 6 – 12VDC
4” Alarm Siren
5” Alarm Siren
SA4P
SA5P
Specifications
Specifications
• 20W, 120dB
• Current 750mA
• Warbling tone
• Weatherproof ABS plastic
• Operates on 6 – 12VDC
• 20W, 115dB
• Current 750mA
• Warbling tone
• Weatherproof ABS plastic
• Operates on 6 – 12VDC
Projection Horn Casings & Drivers
Create the perfect projection horn for your application by pairing our casings with our universal drivers
20” Aluminum
Weatherproof Projector
Horn for use with
SRD Drivers
15” x 9” Aluminum
Weatherproof Projector Horn
for use with SRD Drivers
80W RMS Universal Driver with
Built-In 70 Volt Line Transformer
Replacement voice coils avail.
Specifications
Specifications
Specifications
• Dimensions:
15” (W) x 12.75” (L) x 9” (H)
• Dispersion: 120º x 60º
• Low end cutoff:
250Hz
• Frequency Response:
300Hz – 5kHz
• Taps: 80W, 40W, 20W, 10W, 5W
• RMS Power: 80W
• Max. Power: 100W
• Sensitivity: 112dB
• Throat Diameter:
1.375 x 18 TPI
• Dimensions:
20” (Dia.) x 20.25” (L)
• Dispersion: 80º
• Low end cutoff:
250Hz
SRH20
SRH159R
www.specotech.com - 1.800.645.5516
SRD80T
36
100W RMS Universal Driver
Replacement voice coils avail.
P.A. Horn Speaker Chart
5” White ABS Dual Tone Siren
Specifications
• Frequency Response:
250Hz – 8kHz
• Impedance: 16 Ohms
• RMS Power: 100W
• Max. Power: 120W
• Sensitivity: 113dB
• Throat Diameter:
1.3 x 18 TPI
SRD100
37
www.specotech.com - 1.800.645.5516
Weatherproof 10.25” 70/25V
Line Transformer P.A. Speaker
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has the latest in audio news, trends, training and products.
Register today at: www.specotech.com
Weatherproof 8.5” 70/25V
Line Transformer P.A. Speaker
Alert Series 60 Watt P.A. Horn with Built-In LED Strobe Flasher
A unique bright, blinking LED strobe will activate when the Digital Deterrent™
notification from your Speco Technologies DVR has been triggered.
Prevent crime, don’t just record it!
SPCAVA60
Specifications
• Frequency Response: 200Hz – 15,000Hz
P.A. Speaker / Strobe / Power Supply
6” ABS Plastic
20 Watt Amplified
Weatherproof P.A. Speaker
Strobe Flasher
12VDC 4 Amp Reg.
Filtered Power Supply With
5 Amp Surge & Cigarette
Lighter Adapter Built-In
Front Panel
• Max. Power: 60W
• Impedance: 8 Ohms
for use with
• Dimensions: 8” (W) x 9.25” (L) x 4.5” (H)
Digital Deterrent™
• ABS Plastic
Audio For Security or Retail Applications
DVR Audio Accessory Kits
All kits are designed for use with Speco Technologies DVRs
Digital Deterrent
Audio Kits*
Two-Way Audio Kits**
Don’t just record crime,
prevent it!
Communicate with remote
subjects through the Cloud!
™
SPCAVA60
Horn Strobe with Flasher
Specifications
• Frequency Response: 500Hz – 5kHz
• 3 – 16 Ohms input impedance
• 20W max. output audio
• Impedance: 8 Ohms
• Requires a 10 – 16VDC power supply
• 2 A, 3AG fuse
DMS3TS
Speaker
PVL15A
Amplifier
PVL15A
Amplifier
ASPC20
SFB12 Blue
SFR12 Red
SFA12 Amber
PSR4C
Specifications
Specifications
• 6 – 12VDC
• Weatherproof
• Dimensions (Base): 1.75” (H) x 3.75” (D)
• Designed for intermittent use only
70/25 Volt Decorative Style Volume Controls
Decorative Style Unit
Specifications
(does not include outer wall plate)
DDAK2
SPCAVA60
Horn Strobe
with Flasher
• 10 Watt
• 70 Volt
• 10 Step volume control / attenuator
CAMMIC
PSW5
Power Supply
• Input: 117VAC / 60Hz
• Output: 12VDC
4 Amp constant, 5 Amp surge
• Dimensions: 4.25” (W) x 2.6” (H) x 7.5” (L)
• Weight: 4 lbs.
2WAK2
PBM30
Amplifier
PBM30
Amplifier
DVC1070 (supplies are limited)
DMS3TS
Speaker
70/25 Volt Wall Plate Volume Control
Specifications
DDAK3
CAMMIC
PSW5
Power Supply
2WAK3
ASPC20
Amplified Horn
ASPC20
Amplified Horn
PSDC24
Power Supply
DDAK4
2WAK4
*Feature available on CS/LS/PS/GS and DVRPC16T DVRs
www.specotech.com - 1.800.645.5516
CAMMIC
PSW5
Power Supply
WAT10W
WAT50
Part #
Sound
Wattage
Output
Knob/Plate Color
WAT10
Mono
10
70/25V
Silver
WAT10W
Mono
10
70/25V
White
WAT50
Mono
50
70/25V
Silver
WAT50W
Mono
50
70/25V
White
Units with “W” come with white plastic plate & white knob - Units with a silver plate
come with a black knob
8 Ohms Volume Controls found on page 44
**Feature available on RS/CS/LS/PS/GS and DVRPC16T DVRs
38
www.specotech.com - 1.800.645.5516
39
Residential Title Pg
Custom Builder Series In-Ceiling/In-Wall Speakers
Speco Technologies’ Custom Builder Series ceiling speakers are
the perfect combination of performance and value.
Designed to continue Speco Technologies’ rich history of audio
innovation, the Custom Builder Series speakers are created for
today’s listening environments and lifestyles.
Whether using these speakers in the home or office, these speakers
will provide performance, reliability and enjoyment for years to come.
5.25” In-Ceiling Speakers
Specifications
6.5” In-Ceiling Speakers
• 5.25” Woofers
• Frequency Response: 70Hz – 18kHz
• 50 Watt maximum power handling
• Integrated C-Clamp mounting system
• Powder coated metal grille may be
painted to match any décor
• Impedance: 8 Ohms
• Dimensions: 8” (Dia.)
SPCBC5 Sold in pairs
• Mounting Dimensions: 6.5” (Dia.)
• Weight: 2.5 lbs. each
BRC5 Mounting brackets
8” In-Ceiling Speakers
SPCBC6 Sold in pairs
BRC6 Mounting brackets
Specifications
Specifications
• 6.5” Woofers
• Frequency Response: 63Hz – 21kHz
• 60 Watt maximum power handling
• Integrated C-Clamp mounting system
• Powder coated metal grille may be painted to
match any décor
• ½” liquid cooled titanium anodized dome tweeter
with minimum diffraction pivoting island
• Dimensions: 9” (Dia.)
• Mounting Dimensions: 7.5” (Dia.)
• Weight: 3.5 lbs. each
• 8” Woofers
• Frequency Response: 45Hz – 21kHz
• 80 Watt maximum power handling
• Impedance: 8 Ohms
• Integrated C-Clamp mounting system
• Powder coated metal grille may be painted to match any décor
• ½” liquid cooled titanium anodized
dome tweeter with a minimum diffraction
pivoting island
• Dimensions: 10.75” (Dia.)
SPCBC8 Sold in pairs
• Mounting Dimensions: 9.5” (Dia.)
BRC8 Mounting brackets
• Weight: 5 lbs. each
2-Way In-Ceiling Enclosed Speaker Systems
SP6ECS Sold in pairs
BRC6F Mounting brackets
SP8ECS Sold in pairs
BRC8F Mounting brackets
Specifications
Specifications
6.5” Speaker
8” Speaker
• 6.5” Polypropylene cone woofer/
mylar tweeter
• RMS Power: 35W
• Max. Power: 100W
• Sensitivity: 90dB (1W/1M)
• Frequency Response: 65Hz – 20kHz
• Impedance: 8 Ohms
• Dimensions: 9.43” (Dia.) x 6.1” (D)
• Cutout Dimensions: 8.25” (Dia.)
• Minimum Mounting Depth: 5.6” Depth
• Weight: 3.52 lbs.
• 8” Polypropylene cone woofer/
mylar tweeter
• RMS Power: 40W
• Max. Power: 80W
• Sensitivity: 92dB (1W/1M)
• Frequency Response: 50Hz – 20kHz
• Impedance: 8 Ohms
• Dimensions: 11” (Dia.) x 7.56” (D)
• Cutout Dimensions: 9.65” (Dia.)
• Minimum Mounting Depth: 7” Depth
• Weight: 4.73 lbs.
Plastic enclosure back box offers extra component protection & consistent sound quality
www.specotech.com - 1.800.645.5516
41
Series
25
Elite & Extreme Series All-Weather Speakers
Audio In-Ceiling Speaker Line
We’ve utilized many years of sound expertise in developing the core of our in-ceiling speakers: The Series 25 audio line.
Manufactured from durable and quality components, these speakers provide exceptional value.
Enjoy the premium performance of full-range sound in your listening environment with these high quality speakers.
5.25” In-Ceiling Speaker
Specifications
• 5.25” Polypropylene woofer
with rubber surround
• .75” Pivoting silk dome tweeter
• Frequency Response: 70Hz – 20kHz.
• RMS Power: 30W
• Max. Power: 60W
• Impedance: 8 Ohms
• Sensitivity: 87dB (1W/1M)
• Dimensions: 8” (Dia.) x 4” (D)
• Mounting Dimensions: 6.6” (Dia.)
• Weight: 2.4 lbs. each
• 6.5” Polypropylene woofer
with rubber surround
• 1” Pivoting silk dome tweeter
• Frequency Response: 50Hz – 20kHz
• RMS Power: 40W
• Max. Power: 80W
• Impedance: 8 Ohms
• Sensitivity: 89dB (1W/1M)
• Dimensions: 9.25” (Dia.) x 4.25” (D)
• Mounting Dimensions:
7.75” (Dia.)
• Weight: 3 lbs. each
SP525C Sold in pairs
BRC5 Mounting brackets
Our All-Weather Outdoor Speakers Offer Great Aesthetic & Superb Sound At A Competitive Price Point.
Elite Series
6.5” In-Ceiling Speaker
Specifications
Designed with premium specifications and stylishly cut cabinets, these weatherproof speakers deliver the
performance and quality our customers have come to expect from Speco Technologies.
SP4AWE
black - sold in pairs
Series ModelWoofer Description
Name No.Size
white - sold in pairs
Everyday Power
In-Ceiling
Speakers
Custom Builder
Series
5.25”
shown with grille
Specifications
• 4” Mica/Polypropylene cone woofer
• .75” Silk dome tweeter
• Frequency Response: 75Hz – 20KHz
• RMS Power: 25W
• Max. Power: 40W
• Sensitivity: 84dB (1W/1M)
• Impedance: 8 Ohms
• Dimensions: 6” (W) x 9.5” (H) x 6.5” (D)
• Weight: 4.85 lbs.
SP625C Sold in pairs
BRC6 Mounting brackets
Selling
Woofer
Tweeter
Unit
5.25” & 6.5” Indoor/Outdoor Speakers
SP4AWEW
SP5AWX
SP6AWX
SP5AWXW
SP6AWXW
Specifications
Specifications
• 5.25” Polypropylene with
rubber surround woofer
• .75” Silk dome tweeter
• Frequency Response: 75Hz – 20kHz
• RMS Power: 40W
• Max. Power: 80W
• Sensitivity: 88dB (1W/1M)
• Impedance: 8 Ohms
• Dimensions: 6” (W) x 9” (H) x 6.25” (D)
• Weight: 4.35 lbs.
• 6.5” Polypropylene with
rubber surround woofer
• 1” Silk dome tweeter
• Frequency Response: 60Hz – 20kHz
• RMS Power: 50W
• Max. Power: 100W
• Sensitivity: 90dB (1W/1M)
• Impedance: 8 Ohms
• Dimensions: 7” (W) x 11” (H) x 6.75” (D)
• Weight: 5.5 lbs.
black - sold in pairs
white - sold in pairs
Power Frequency
(RMS/Max.)
Round In-Ceiling
Round In-Ceiling
Round In-Ceiling
Pair
Pair
Pair
Mineral Polymer
Mineral Polymer
Mineral Polymer
Whizzer
Pivoting Titanium Cone
Pivoting Titanium Cone
40 Max.
60 Max.
80 Max.
70Hz-18kHz­
63Hz-21kHz­
45Hz-21kHz­
DMS3P
SP6ECS
6.5”
All-Time
Speco Classic
Best Sellers
Series
SP8ECS
8”
Enclosed,
Round In-Ceiling
Enclosed,
Round In-Ceiling
Pair
Polypropylene
Mylar Dome Tweeter
35/100
65Hz-20kHz
white - sold in pairs
Pair
Polypropylene
Mylar Dome Tweeter
35/100
50Hz-20kHz
Great Sound,
series 25
Best Value
Round In-Ceiling
Round In-Ceiling
Pair
Pair
Polypropylene
Polypropylene
Pivoting Silk Dome
Pivoting Silk Dome
30/60
40/80
70Hz-20kHz
50Hz-20kHz
SP525C
SP625C
www.specotech.com - 1.800.645.5516
5.25”
6.5”
42
black - sold in pairs
white - sold in pairs
3-Way Indoor / Outdoor All-Purpose Speakers with Polypropylene Cones
5.25”
6.5”
8”
SPCBC5
SPCBC6
SPCB8C
6.5”
shown without grille
Elite & Extreme Series All-Weather Speakers are also
available in models with transformers - see page 18
In-Ceiling Speaker Selection Guide
Prime
Purpose
Extreme Series
4” Indoor/Outdoor Speakers
black - sold in pairs
DMS3PW
Specifications
• Frequency Response: 55Hz – 20kHz
• RMS Power: 30W
• Max. Power: 50W
• Impedance: 8 Ohms
• Includes brackets
• Dimensions: 4.5” (W) x 4.4” (L) x 7.25” (H)
www.specotech.com - 1.800.645.5516
43
Audio Speaker Support Brackets
Audio Glossary
Sold in pairs
Item Code
Description
Dimensions
Outer
Dimensions
Cut-Out
Speakers
Corresponding
Speakers
BRC6F
Metal In-Ceiling Brackets for 6.5” speakers
16.75”, 2”
8.38”
support rails
SP6ECS
SP5MAT
BRC8F
Metal In-Ceiling Brackets
for 8” speakers
16.75”, 2”
9.88”
support rails
SP8ECS
SP6MAT
BRC5
Metal In-Ceiling Brackets
for 5.25” speakers
16.75”, 2”
6.63”
support rails
SPCBC5
BRC6
Metal In-Ceiling Brackets
for 6.5” speakers
16.75”, 2”
7.75”
support rails
SPCBC6,
SPG66T, SPG66TC
BRC8
Metal In-Ceiling Brackets
for 8” speakers
16.75”, 2”
9.5”
support rails
SPCBC8
SPG86T, SPG86TC
Amp: The unit of measure used with an
Frequency: The number of repeating
electric current.
sound cycles in a given period,
measured in hertz or kilohertz. Human
hearing is usually 20Hz to 20kHz with
the lower frequencies representing the
bass and higher representing the treble.
Amplifier: An electronic component
or device that takes low-level signals
and recreates the signal with more
power.
Baffle: A box-like structure that a
Horn: An element used to increase
Bass: The lowest audible existing
sound efficiency by placing the driver at
the end of a megaphone-like structure.
frequency range usually below 200Hz.
Bookshelf Speaker: A small speaker
Capacitors: Electrical devices that
store charges.
BRC5/6/8
All brackets manufactured from .025” thick galvanized steel.
Attenuators, Volume Controls & Accessories
IMP100DLWH
100 Watt power handling
100 Watt Impedance Matching Slider Volume Control
• High-quality auto-former design
• 1 – 8 speaker pairs
• Switchable impedance matching 2x, 4x, or 8x positions and stereo non-impedance matching 1x position
• Soft touch 12-step slide attenuation
• Frequency Response: 20Hz – 20kHz
• Removable terminal blocks accept up to 14-gauge wire
• Mounting Requirements: fits all single-gang backless p-rings or 19 cubic inch min. electrical work box
• Mounting Dimensions: 1.63” (W) x 2.74” (H) x 2.66” (D)
IMP80D
80 Watt power handling
80 Watt Impedance Matching Rotary Volume Control
• Includes three knob/plate color variations: white, ivory and almond
• High-quality auto-former design
• 2 – 16 speaker pairs
• Switchable impedance matching for 2, 4, 8 or 16 pairs of 8 Ohms speakers
• Soft touch 12-step rotary attenuation
• Frequency Response: 20Hz – 20kHz
• Removable terminal blocks accept up to 14-gauge wire
• Mounting Requirements: fits all single-gang backless p-rings or
18 cubic inch min. electrical work box
• Mounting Dimensions: 1.63” (W) x 2.85” (H) x 2.35” (D)
• Optional outdoor kit available: VCODK1 (sold separately)
www.specotech.com - 1.800.645.5516
44
for speakers.
speaker is placed into to enhance the
bass sound of the speaker.
which is designed to sit on a bookshelf
or shelf.
BRC6/8F
Grille: An aesthetic front plate covering
Hz (Hertz): Number of cycles per
second of sound waves used to
measure frequency.
Impedance: The resistance to the flow
of an electrical current as measured in
Ohms.
Coaxial Speaker: A type of speaker
kHz (kilohertz): One thousand sound
driver where the high frequency driver
(the tweeter) is located inside a low or
mid-frequency driver (the woofer).
cycles per second.
Crossover: A component that splits up
the frequency depending on ranges and
directs them to certain drivers.
Current: The flow of electricity through
a circuit as measured in amps.
dB Decibel: A logarithmic scale
measuring the intensity of the sound
pressure level of a noise.
Driver: The cone-like component of a
speaker that pushes back and forth to
sound waves.
Magnet: A component of a speaker
that uses electromagnets to create
movement of the driver reproducing
sound.
Microphone: A device used to create
an electrical signal representative of
the sound striking it to be heard over
speakers.
Midrange: The middle band of audio
frequencies between 150/200Hz to
between 1,000/2,000Hz.
Music-on-hold Feature: An amplifier
Floor Standing Speaker:
output feature which allows callers on a
phone system that are holding to hear
music or supplied dialog.
A specific type of speaker enclosure
with an acceptable level of sound height
that stands directly on the floor.
Ohm: A measure of resistance in a
circuit to an electric current.
Outdoor Speaker: A speaker that
is weatherproofed.
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Power Rating: The maximum amount
of power in watts that an amplifier can
put out or a speaker can be driven with.
RMS (root mean square):
The average continuous power output
an amplifier is capable of producing or
a speaker is capable of receiving.
Sensitivity or SPL: A measure of the
sound pressure level measured from a
distance of one meter from a speaker
when the speaker receives a 2.83-volt
signal - 1 watt at 8 ohm.
Three-way Speaker: A speaker
system containing three individual
drivers covering three frequency bands.
Transformer: An important component
of the power supply that pulls
electricity from a source and then
transforms it into power that can be
used in electronic devices.
Tweeter: A speaker driver designed
for receiving high frequencies usually
above 2,000Hz.
Two-way Speaker: A speaker system
with two individual drivers covering two
frequency bands.
Voice Coil: A tightly wrapped coil of
wire attached to a speaker driver’s
diaphragm and located near the
stationary magnet.
Watt: A measurement of power
obtained by multiplying current by
voltage.
Woofer: A speaker driver that handles
low frequency signals.
XLR Connector: A plug connector
usually at the end of a microphone
wire that allows easy connection to an
amplifier without the need to strip the
wire to connect it to screw terminals.
Audio Product Warranty Information
Model Number Index
2WAK2........................ 38
2WAK3........................ 38
2WAK4........................ 38
A
I
AES4........................... 19
AIE............................. 31
ASPC20...................... 39
K
B
M
BRC5................41, 42, 44
BRC5/6/8..................... 44
BRC6................41, 42, 44
BRC6/8F..................... 44
BRC6F................... 41,44
BRC8...................... 41,44
BRC8F................... 41,44
C
CAMMIC..................... 31
CBS4........................... 19
CBS240....................... 19
COMHDMI.................. 32
COMXTNDR................ 31
D
DDAK2........................ 38
DDAK3........................ 38
DDAK4........................ 38
DM520P...................... 29
DMS3P....................... 43
DMS3PW.................... 43
DMS3TS..................... 18
DMS3TSW.................. 18
DVC1070..................... 39
E
ER370......................... 10
G
G12WD....................... 14
G86TCG...................... 14
G86TG......................... 14
G86TG1X1.................. 15
G86TG1X1C................ 15
G86TG1X2.................. 15
G86TG1X2C................ 15
G86TG2X2.................. 15
G86TG2X2C................ 15
H
HDMI4SWT................ 32
SA15RP...................... 36
SFA12......................... 39
SFB12......................... 39
SFR12......................... 39
SMSM4I1B6............... 17
SMSM4I1W6.............. 17
SP4AWE..................... 43
SP4AWET................... 18
SP4AWETW............... 18
SP4AWEW.................. 43
SP5AWX..................... 43
SP5AWXT................... 18
SP5AWXTW............... 18
SP5AWXW.................. 43
SP5MAT..................... 12
SP5NXCTUL............... 13
SP6AWX..................... 43
SP6AWXT................... 18
SP6AWXTW............... 18
SP6AWXW.................. 43
SP6ECS..................41, 42
SP6MAT..................... 12
SP6MAWT.................. 12
SP6NXCTUL............... 13
SP8ECS..................41, 42
SP30PT...................... 16
SP30PTB.................... 16
SP525C....................... 42
SP625C....................... 42
SPC5P........................ 35
SPC6P........................ 35
SPC8........................... 35
SPC10......................... 35
SPC12RP.................... 35
SPC15......................... 35
SPC15R...................... 35
SPC15RP.................... 35
SPC15RP4.................. 35
SPC15T....................... 36
SPC30......................... 35
SPC30RT.................... 36
SPC40RP.................... 35
SPC40RP4.................. 35
SPC40RT................34, 36
SPC60RP.................... 35
SPC104....................... 35
SPCAVA60.................. 38
SPCB8C...................... 42
IMP80D...................... 44
IMP100DLWH............ 44
IRRPTKIT................... 31
KMUSB....................... 32
KVMPC2..................... 32
MCA10........................ 29
MCA20........................ 29
MCDT300A................. 29
MCHH100A................. 29
MCHH150................... 29
MCPP100................... 32
MGS1.......................... 29
MHL5S....................... 29
MMB3XLR.................. 30
MMB8XLRLL............. 30
MSA1.......................... 29
MUHF101................... 20
MUHFHH.................... 20
MUHFLP.................... 20
P
P500A........................... 7
P30FA........................... 5
P60FACD...................... 5
PAP160A.................... 11
PAT20TB.................... 10
PBM30.......................... 8
PBM120A..................... 4
PBM120AT................... 4
PBM120AU................... 4
PCN8.......................... 33
PFA............................. 10
PL200M........................ 6
PL260A......................... 7
PMM60A...................... 8
PMM120A.................... 8
PSQ8........................... 33
PSR4C........................ 39
PV30A........................ 10
PVL15A...................... 10
PZ5............................. 10
S
SA4P........................... 36
SA5P........................... 36
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46
SPCBC5..................41, 42
SPCBC6..................41, 42
SPCBC8...................... 41
SPCT8T...................... 16
SPG66T...................... 15
SPG66TC.................... 15
SPG86T...................... 15
SPG86TC.................... 15
SPRK65CBT............... 17
SPRK65CGT............... 17
SRD80T...................... 36
SRD100....................... 36
SRH20........................ 36
SRH159R.................... 36
STH8........................... 14
STRXTNDR................. 31
T
T20............................. 30
T2510......................... 30
T7010......................... 30
T7020......................... 30
T70255....................... 30
TS8............................. 14
U
U265X......................... 19
U260SX...................... 19
U265SX...................... 19
UTPAUDIO.................. 31
W
WAT10........................ 39
WAT10W..................... 39
WAT50........................ 39
WAT50W..................... 39
WB86T........................ 15
AMPLIFIERS:
These products are warranted against manufacturing defects in material and workmanship for five (5) years including parts
and labor.
INDOOR SPEAKERS:
These products are warranted against manufacturing defects in material and workmanship for the lifetime of the product,
including parts and labor.
OUTDOOR SPEAKERS:
These products are warranted against manufacturing defects in material and workmanship for five (5) years
including parts and labor.
P.A. HORNS, MICROPHONES & VOLUME CONTROLS:
These products are warranted against manufacturing defects in material and workmanship for two (2) years from date of
purchase including parts and labor.
MEGAPHONES, SPEAKER DISTRIBUTION CENTERS & SPEAKER SELECTORS:
These products are warranted against manufacturing defects in material and workmanship for one (1) year
including parts and labor.
OTHER AUDIO ITEMS NOT COVERED ABOVE:
These products are warranted against manufacturing defects in material and workmanship for ninety (90) days
including parts and labor.
We warranty all products to be free from any manufacturing or material defects. This warranty will not extend to any products
which have been subjected to misuse, neglect, accident, or improper installation, used in violation of instructions furnished by us;
or to units which have been repaired or altered outside of the factory. This limited warranty does not apply to broken cases,
batteries, or other physically damaged parts. Upon request by the customer, the company will at the customer’s expense
repackage merchandise in new cartons, replace missing accessories, and return in resalable condition. Unless requested, the
company will replace and return all merchandise in the packaging in which it was received. This warranty is in lieu of all
expressed warranties, expressed or implied, and of all obligations or liability on our part, and we neither assume nor authorize
any representative or other person to assume for us any obligation or liability. In no event shall we be liable for incidental or
consequential damages arising from the use of the product, or for any delay in the use of this product do to causes beyond our
control. Some states do not allow limitations of how long an implied warranty lasts and/or do not allow the exclusion or limitation
of consequential damages. The above limitations on implied warranty and consequential damages may not apply to you. This
warranty gives you specific legal rights. You may have other rights which vary from state to state. See actual warranty statement
included with product for limitations and exclusions where applicable. This limited warranty extends to products listed in the
company’s current price schedule.
RETURNS
A written return authorization must be obtained prior to shipment. Label(s) must appear on all packages and return must
be ship prepaid.
Defective in-warranty products will be returned prepaid. Defective out-of-warranty products will be repaired at a nominal charge
for parts and labor and returned with shipping charges added to the invoice. If you require an estimate before repair, please
request.
RETURNED GOODS POLICY
1. RETURNS SENT WITHOUT PRIOR APPROVAL WILL NOT BE ACCEPTED. CREDIT WILL BE ISSUED UPON INSPECTION
OF RETURNED UNITS.
2. No discounted item may be returned for credit or exchange.
3. An order of $3.00 for every $1.00 to be returned must accompany a request for return for stock adjustment.
4. There will be a minimum charge of 15% for handling and repacking where necessary. Merchandise returned for credit or
exchange with missing or damaged packaging or accessories will be charged accordingly. Merchandise returned for repair will .
be shipped back repaired but in the same physical condition as when received by us. If repacking or refurbishing is requested, .
where possible, you will be charged accordingly.
5. If a credit is issued, current best quantity price or price when purchased, whichever is lower, will prevail.
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47