Parameters:
Chip: TPA3116D2
Power supply: DC 12-25V
Interface: outer diameter 5.5MM inner diameter 2.5MM
Power: 50WX2 (tested under DC24V)
Board size: 72*88 mm / 2.83 * 3.46 in
Operational Notes: Turn the knob to the far left and then connect DC power before turning on the power, This can avoid the impact of booting First turn the volume knob to the lowest and then unplug the DC power, This can avoid the impact of shutdown The indicator light is always on after power on and is not controlled by the switch
Package Includes: 1 Assembled Board