2*30W Class AB car amplifier board
Features:
Supply voltage: DC9-18V, 12V is recommended
Output power: can be connected to 4-8 ohm speakers Maximum 2x35W stereo (18V4 ohms)
Input method: 3.5mm audio input
Protection: power input reverse protection, short circuit, over current, overheat
PCB size: 55.12mm*45.21mm
Potentiometer knob opening: 7mm
Overall (including heat sink): 55.12*59.09*50mm (length * width * height)
Product net weight: 80g