High Power: Our Bluetooth amplifier board can provide a maximum power output of 20 W x 2, if you use more than 20 W x 2, it is recommended to add a heat sink on the back of this board. Protection Mechanism: Our Bluetooth amplifier board have power reverse connection protection, short circuit protection, self-restoring overheating protection, safer and more reliable. Premium and Stable: Our Bluetooth power amplifier board is a wireless digital audio amplifier that supports stereo 2-channel outputs, highly restored sound source for clear sound quality. Operation: After the power is turned on, the blue indicator light flashes quickly, the mobile phone Bluetooth searches for "XY-P15W", and the mobile phone music can be played. Note: First, try to stay aw.
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