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Bluetooth Audio Amplifier Board, Yeeco Dual Channel 25W+25W Bluetooth 4.0 Amplifier Board DC 8-20V 12V 15V Wireless Digital Power Audio Stereo AMP Module Free-Welding Connector Protective Shell
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About Bluetooth Audio Amplifier Board, Yeeco Dual Channel
Product information: Power supply: DC 8-20V; 2.1 interface Audio inputO(Stereo input): Support various versions of bluetooth connection; with built-in bluetooth chip, V 4.0 bluetooth. This Amplifier has super software compatibility Output Impedance: 8Ω Best(4Ω,6Ω,8Ω,16Ω impedance can drive speakers) Output power: Add pre-5532 output foot (powered 25V ,6-ohm impedance output 2*50W ,8 ohm impedance output 2*40W dual-channel) Instructions: After power on the amplifier, waiting for 3 seconds till the blue and red light flash alternately and then you can use your device to connect my bluetooth moudle-"H-DIY Audio"; the next time you use the amplifier, the device will automatically connect. Color of the amplifier board: Red Digital Amplifier Board Size: 82.1mmX50.5mmX18.8mm(L*W*H) Acryliccaseor Size: 103.4mmX69.5mmX26.5mm(L*W*H) Weight: about 118g(amplifier+case) Package Includes 1 x Amplifier Board 1 x Acryliccaseor Parts and components
