TPA3116 2.1 channel digital power amplifier board 12V-24V wide voltage 2*50W+100W TPA3116D2 XH-M139
- 2.1-channel audio amplifier board
- Main Chip: TPA31116D2*2
- Supply Voltage: DC 12-24V
- Output Power: 50W*2+100W Subwoofer *1
- Output Impedance:4~8Ω
- Frequency Range: 14~100Khz
- SNR:100db
- Number of Channels:3(Left Channel,Right Channel,Subwoodfer)
- Switching Frequency: 1.2MHz
- Size: L*W*H/10*9*2.5cm
