Product description
1. Support reading MP3 songs in TF card and U disk;
2. Support independent adjustment of treble, bass and main volume;
3. Working voltage: AC 220V or DC 12~24V
4. With AUX audio input, it can be connected to a computer, mobile phone or CD
5. Digital power amplifier, peak power 400W, can drive 4Ohm 100 electromagnetic speakers;
6. Dual microphone input, adjustable reverberation; built-in Bluetooth wireless receiver and FM radio.
1pc AC 220V 12v 24v digital bluetooth stereo amplifier board