Speaker, Audio manufacturer / supplier in China, offering 4 Channel WiFi Audio Amplifier 4*120W at 4 Ohm with Bluetooth, USB and Aux Inpur, Support Airplay 1 with Mobile APP Control, Waterproof ABS PA System 4 Inch 20W Two Way Wall Speaker with 100V/ 70V/ 8 Ohm Power Tapping, Smart Home Audio 4 Channel 25W Blue Tooth Wall Amplifier with FM Radio/ USB/ TF Card Slot and so on.
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