Product Name: Four-channel power amplifier board
Product model: XH-A372
Amplifier Chip:TDA7850H
Input voltage: DC12-14.4V
Current: more than 10A
Output power: 50Wx4
Audio input: AUX
Number of channels: Four channels
Size: 95*80*23MM
Installation aperture: 3MM
Installation hole distance: 85x72MM