100W+50W+50W support Bluetooth input, USB TF card decoding and playing
product details:
1. Using original TPA3116
2. Electrolytic capacitor signal main circuit adopts 470uF/25V*8
3. Use a fully enclosed dustproof potentiometer.
4 Red ring high current inductor
Basic parameters:
1. Working Method: Type D
2. Static current: 50mA
3. Work efficiency: 90%
4. Rated output power: 2*50W+100W
5. Frequency response: 20Hz to 20KHz
6. Operating voltage: DC18V to DC24V
7. Maximum output current: 4A
8. PCB size: 106*80MM
9. Potentiometer function: From left to right: 1. Master volume 2. Bass volume 3. Bass frequency
10. Potentiometer distance: spacing is 20MM
11. Decoder board size: 84*39MM
12. Key functions: From left to right: 1. Previous song (press and hold the volume -) 2. Pause (in the FM mode, hold down the search channel) 3. Next song (press and hold the volume +) 4. Switch input mode