DFR0804

HIFI Bluetooth power 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 100W 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, 50W-300W passive speakers. You can connect it to Raspberry Pi, mobile phones, and other main-controllers with Bluetooth to DIY your projects. This Bluetooth board has 5 quality 470uf capacitors that bring you stable output; The board also comes with a heat sink and adopts an excellent power module. The board includes 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 100W*2
• Channel: left/right channel (stereo)
• Bluetooth transmission distance of 15m (without any obstacle)

內容

HIFI digital Bluetooth amplifier-100W*2 x1, Acrylic protective case x 2, Screwdriver x 1, 20cm power wire x 1, Knob x 1, Heat sink x 1, Accessories package x 1.