Automotive High-power Four-channel Power Amplifier Board

Product information:

Product model: XR-M180
Chip: TDA7850
Input voltage: DC 12V
Power: 4*50W
Channel: two/four channels (switchable)
Output impedance group: 4-8??
Appearance size: 128*86*29MM

Packing list:

Amplifier board*1

Product Image: