55W Max Power,AC Power 220V/50Hz or 110V/60Hz, DC12V With FM,USB,Mp3 player,Bluetooth,stereo sound 1...
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20W Power,AC Power 110V-230V 50/60Hz With USB,Mp3,BT 1-way line input,1-way MIC input, and the MIC ...
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50W Power,AC Power 110V-230V 50Hz or DC24V With FM,USB,Mp3,BT 1- way MIC input,2-way line input Eac...
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80W Power,AC Power 110V-230V 60/50Hz or DC24V With FM,USB,Mp3,BT 1- way MIC input,2-way line input ...
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PHC: 20W The loudspeaker adopts compound trumpet drum paper, the sound quality is clear and beautifu...
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100W × 2 Power,AC Power 110V-240V 50Hz/60Hz Can be control volume of each channel alone 2-channel pr...
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300W × 2 Power,AC Power 110V-240V 50Hz/60Hz Can be control volume of each channel alone 2-channel pr...
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100W × 4 Power,AC Power 110V-240V 50Hz/60Hz Can be control volume of each channel alone 2-channel pr...
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300W × 4 Power,AC Power 110V-240V 50Hz/60Hz Can be control volume of each channel alone 2-channel pr...
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100W × 6 Power,AC Power 110V-240V 50Hz/60Hz Can be control volume of each channel alone 2-channel pr...
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40W RMS Power,AC Power 110V-220V 60/50Hz Class D mini mixer amplifier With USB, MP3 player ,bluetoo...
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60W RMS Power,AC Power 110V-220V 60/50Hz Class D mini mixer amplifier With USB, MP3 player ,bluetoo...
See DetailsEstablished 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 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.
As a component designed to optimize the indoor acoustic environment, the 5.5-inch woofer of a Hifi C...
Frequency response: Frequency response refers to the ability of a hanging speaker to respond to diff...
In the field of audio equipment, the size, power and design of the speakers are directly related to ...
Ceiling speakers, as a key component in the audio system, can cover and accurately reproduce all fre...
The 4 channel output intelligent music system has four built-in independent audio processing channel...
Best stereo effect and immersive experience: The intelligent music system uses advanced audio proces...
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Add:No.7 Century Road, Doumen Industry park, Mazhu town, Yuyao, Ningbo City, Zhejiang, China.
Tel:+86-0574-62487530 Phone:+86-13957830539 Fax: 0574-62817698 E-mail:adam@chinacooma.com
