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.
The silk film tweeter of the 100V conference system linear column speaker can capture and restore th...
In public address systems, the choice between wall-mounted speakers and sound columns mainly depends...
Whether a speaker with the boom hanging speaker can provide enough volume to ensure clear sound in a...
There are several differences between active speakers and passive speakers, which involve audio sign...
Hifi wall speaker usually use high-quality audio components, such as the two 4-inch woofers and 28mm...
Transmitting power is the core indicator of the wireless signal transmission capability of FM wirele...
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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
