Modulo ricevitore audio BT10 Bluetooth 4.1 scheda amplificatore chiamata stereo wireless

BT10 Bluetooth 4.1 Audio Receiver Module. Power amplifier IC made in U.S. Long Ding new efficient PAM8406 pure class D chip micro, output reached 5 wx2 (beyond PAM8403). Bluetooth Audio Receiver Module Amplifier Board Wireless Stereo Hands-Free Call.

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