Features:
2.1 channel digital amplifier
Power amplifier chip: the main channel stereo TPA3118 (30W +30 W) bass TPA3118 (BTL 60W)
Output power: 30W +30W + 60W (bass)
Operating voltage: 12 ~ 26VDC
Speaker impedance: 4ohm 6ohm 8ohm
Recommended power: 24VDC > 5A (if the power supply current is not sufficient, in the open large volume of dynamic will appear serious distortion and the phenomenon of sound)
Package Contents :
1 x TPA3118 2.1CH 30W+30W BTL 60W Bass Stereo Digital Audio Power Amplifier Board