Driver Specification Sheet
Model No:
DFM-2535R00-08
1.0
Rev:
Product Line: Tymphany
Last Update: 2016-07-18 07:57:21
Product Description
This 1.4 inch diaphragm 1inch exit compression driver is for use in high quality sound reinforcement
systems. The polyimide surround allows reliable operation in 2 way systems with lower crossover points.
The titanium diaphragm is coated with a light, thin layer of unique damping material giving the driver an
unusually smooth sound. All of the materials resist environmental factors of heat, vibration and aging
ensuring many years of stable performance.
PR
Mechanical Drawing
Revc
Zmin
Le
Fs
Qms
Qes
Qts
F
db@2.83V/1M
db@1W/1M
Gh
Xmax
FF
Kg
Frequency and Impedance Response
Ohms
Ohms
mH
Hz
0.97
Fs/Qts
dB
dB
mm
mm
1
6.46
8.13
0.03
745.77
5.66
0.83
902.87
107.7
107.8
3
0.1
5.0%
7.5%
15%
+/- 1.0db
+/- 1.0db
Energy Bandwidth Product
Moving Mass
Suspension Compliance
Effective Cone diameter
Effective Piston Area
Effective Volume
Motor Force Factor
Motor Efficiency Factor
Voice coil former Material
Voice coil inner diameter
Rated Noise Power
Test Spectrum Bandwidth
Driver Size
EBP
Mms
Cms
D
Sd
Vas
BL
ß
VCfm
VCd
P
1.5K - 15K Hz
Inch
Y
AR
DC Resistance
Minimum Impedance
Voice Coil Inductance
Resonant Frequency
Mechanical Q Factor
Electrical Q Factor
Total Q Factor
Ratio Fs/Qts
Half Space Sensitivity @2.83V
Half Space Sensitivity @1W/1M
Gap Height
Maximum Linear Excursion
Ferrofluid Type
Driver Mass
IN
IM
EL
Specifications
Tymphany HK LTD
Address : Room 1307-8 Dominion Centre, 43-59 Queens Rd East, Wanchai, Hong Kong
E-mail: sales@tymphany.com
(1/Qes)*fs
g
um/N
cm
cm^2
L
Tm
(T*M^2)/Ohms
mm
W
1.4 in
0.5
86.7
3.72
10.9
0.01
4.05
2.5
ASV
35.5
25