Ningbo Cooma Acoustics Co., Ltd.
PRODUCT
Established in 2009, Ningbo Cooma Acoustics Co., Ltd is a professional
OEM Outdoor Column Speakers Manufacturers, we focus on developing
high-quality products for the high-end market. The products conform to
international standards and are mainly exported to Europe, America, the
Middle East and other parts of the world. As a China Outdoor Column
Speakers Factory, we professionally Custom Outdoor Column Speakers and
other smart speakers. Our products have international safety
certifications such as CCC, CE, ROHS2.0, IP65, and can be Meet the
mandatory requirements of global customers for various safety
certifications. We mainly produce ceiling speakers, wall-mounted
speakers, column speakers, Bluetooth speakers, power amplifiers, mixing
amplifiers and other public address peripherals and smart speakers. Our
annual production capacity exceeds 1,000,000 PCS, and we can meet the
needs of different customers with different
purchases.
Active Bluetooth Speakers
Product category
K-908A 4” 8OHM STEREO BEST SOUND ACTIVE BLUETOOOTH SPEAKER
Features:
55W Max Power,AC Power 220V/50Hz or 110V/60Hz, DC12V
With FM,USB,Mp3 player,Bluetooth,stereo sound
1- way MIC input,2-way line input
With volume BASS and TRABLE
Output 4-16Ω
Bluetooth Mixer Amplifier
Product category
D-1030U 20W 1.5U PUBLIC ADDRESS MP3 MIXER AMPLIFIER
Features:
20W Power,AC Power 110V-230V 50/60Hz
With USB,Mp3,BT
2-way line input,1-way MIC input, and the MIC input is preferentially cut
voltage output:100V, Impedance output:4-16Ω
stereo sound mixer amplifier
Product category
M-1055U 55W MAX POWER FM USB MP3 STEREO SOUND MIXER AMPLIFIER
Features:
55W Max Power,AC Power 220V/50Hz or 110V/60Hz, DC12V
With FM,USB,Mp3 player,Bluetooth,stereo sound
1- way MIC input,2-way line input
With volume BASS and TRABLE
Output 4-16Ω