Nobsound Upgraded TDA7492P Chip CSR8635 50W+50W Bluetooth 4.0 Receiver Digital Amplifier Wireless Audio Amplifier Board with Earphones Interface Aux & Power Switch

$16.99 (as of February 20, 2019, 10:32 am) & FREE Shipping. Details

This is an upgrade version with AUX port and power switch. TDA7492 digital amplifier with AUX input and power switch; Designed to optimize circuit layout, which can offer excellent sound output and high power.
With its DIP switch, it will be more convenient to adjust its post circuit gain, which can drive speakers with higher impedance.With its DIP switch, it will be more convenient to adjust its post circuit gain, which can drive speakers with higher impedance.
Audio Input: ①3.5mm AUX input; ②Adopting CSR8635 Bluetooth chip, which can support Bluetooth stereo audio input.

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