Specifications:
Power Amplifier Board Chip: TDA8954
Power Amplifier Board Type: Class D
Output: 1x420w Frequency Response: 20Hz---- 20KHZ
Output Impedance: 4 ohm - 8 - 8 ohm
Operating Voltage: Double AC 16V--Double AC 26v Operating Voltage: Double AC 16V--Double AC 26v Board size: 12cm * 8cm
Filter Capacitor: 3300UF X 4 = 13200UF
Radiator Parts: Aluminum Alloy Radiator
Package:
1 * 3p Single Head Shield Wire 1 * Digital Audio Power Amplifier Board Prompt:
The power of the ring transformer should be more than 150w. If you use TDA8954 power, it must be 650W.