KKmoon TPA3116D2 50W*2+100W 2.1 Channel Digital Subwoofer Power Amplifier Board DC12V-24V
- Adopts two high quality TPA3116D2 digital amplifier chips.
- Sound quality is very good, high efficiency and amplifying power.
- 50W*2+100W 2.1 channels(left/right channel and subwoofer channel), high efficiency and low-heat.
- Powered by DC 12-24V, wide input voltage.
- User can adjust the volume by themselves easily.