Product Description:
1: using the original TDA2030A and NE5532.
2: the main filter capacitor capacity 2 × 6800UF, using domestic and above rectifier 10A and bridge
Basic parameters:
Operating voltage: AC dual 12V
Maximum output power: left and right channel 18Wx2 subwoofer 36Wx1
Output impedance: 4-8 ohms
PCB size about: length 60mm, width 117mm, height: 35mm