DFR0803

HIFI digital Bluetooth amplifier board with AM interference suppression and filtering function, the board THD can be as low as 0.1% even when working for a long time at large power output, while bringing you very round and clear sound. It features 50W output power, volume adjustment knob, AUX+Bluetooth 5.0 input, dual-channel output, and DC5-27V operating voltage. This Bluetooth Power Amplifier board works well with 4~8Ω, 30W-200W passive speakers. You can connect it to Raspberry Pi, mobile phones, and other main-controllers with Bluetooth to DIY your projects. The board comes with bottom/top protective panels and supports protection mechanisms including overvoltage, undervoltage, overheating, short circuit protection, and DC detection.

• Input: AUX+Bluetooth 5.0
• Output power of 50W*2
• Channel: left/right channel (stereo)
• Bluetooth transmission distance of 15m (without any obstacle)

Contents

HIFI digital Bluetooth amplifier-50W*2 x 1, Acrylic protective case x 2, Screwdriver x 1, 20cm power wire x1, Knob x 1, Heat sink x 1, Accessories package x 1.