This is a DC-powered 12-24V power supply, using TI’s TPA3116D2 high-performance digital power amplifier chip as the core, one for the parallel bridge type bass channel power amplifier output, and the other for the left and right channel power amplifier output. Support 100W (bass sound Channel) +50W (left channel) +50W (right channel) three-channel output.
Package includes:
1*Power amplifier board
1*screw accessories 1 pack
5*button cap
1*audio cable