(DFR0805) Evaluation Board, 2-Channel, Audio Amplifier, AUX

Bass treble Bluetooth amplifier integrated with 3 output channels, this powerfulBluetooth Amplifier has AM interference and filtering function that makes theboard THD as low as 0.1% even when working for a long time at large poweroutput, while bringing you clear and round sound. The board features DC12~24Vpower supply, AUX+Bluetooth 5.0 audio input, 50W output of left/right channel,and 100W subwoofer output. It has 5 adjustable knobs that are used to poweron/off and control main volume, bass and treble of left and right channel,subwoofer frequency, and volume. This product works well with 4-8 , 20W-100Wpassive speakers. You can connect it to Raspberry Pi, mobile phones, and othermain-controllers with Bluetooth to DIY your projects. The Bluetooth Amplifierboard comes with bottom/top protective panels and supports protection mechanismsincluding over-voltage, under-voltage, overheating, short-circuit protection,and DC detection.Features:- Evaluation Board, 2-Channel, Audio Amplifier, AUX, Bluetooth 5.0, 10 m, 12 Vto 24 V,- Accessory Type: Bass Treble Bluetooth Amplifier Board- For Use With: Raspberry Pi, Mobile Phones and Other Main-Controllers WithBluetooth Projects- Input: AUX+Bluetooth 5.0- Output power of L/R Channel 50Wx2, subwoofer 100W- Channel: left/right channel(stereo), subwoofer- Bluetooth transmission distance of 10m (without any obstacle)