Bluetooth Digital Power Amplifier Board Stereo No POP Tone 50W*2DIY Audio Amplifier Board

 

Supply Voltage: DC: 4.5-27V

Output Power: 50W*2

Protection Function: reverse connection, over voltage, under voltage, over temperature, short circuit

Signal to Noise Ratio: 102dB

Number of Channels: two-channel stereo

Product Size: 87*53*29mm (with outer casing)

Product Weight: 87g (with outer casing)

 

Product Highlights:

1. Power-free, cut songs, pauses, etc. without annoying POP sounds;

2. Power supply voltage: DC4.5-27V;

3. Two audio input modes: Bluetooth mode and LINE IN mode;

4.Two power supply interfaces: terminal block and DC2.1MM socket (compatible with most notebook power supply interfaces);

5. Power input anti-reverse function;

6. Acrylic shell protection;

 

Package:

1 x Bluetooth digital power amplifier board