Description:
TPA3116 Subwoofer Amplifier Board is a support for Bluetooth audio receiver board, with preamp amplification, bass frequency processing. With bass, left and right channel volume adjustment, treble adjustment, the total volume potentiometer control.
TPA3116D2 Digital Amplifier chip as the core, a parallel bridge subwoofer output, do a left and right channel output. Wide operating voltage efficiency up to 90%. Can use good performance switching power supply, laptop switching power supply, you can also use the charging bottle, or car power supply, etc
Specification:
- Type: TPA3116 Subwoofer Amplifier Board
- Voltage: DC12V-24V
- Wattage: 2x50W+100W
- Audio Input Sensitivity: 600-800mV
- Frequency Response Range: 20Hz-20KHz
- Speaker Impedance: 2-8ohm
Features:
- This is the actual test data on the instrument.
- The output power is related to the supply voltage current, the speaker impedance, and the input of the audio source.
- When the power supply voltage/current is sufficient, the power supply voltage is usually higher and the relative output power can be made larger.
- Speakers with different impedances also have different output powers. Generally, the speakers have smaller impedance and more power.
Package Included:
1 x TPA3116 Subwoofer Amplifier Board 2.1 Channel High Power Audio Amp. 2x50W+100W Subwoofer Amplifier Board With High-Fidelity Audio