Product Description:
Left and right channels output: TDA2030Ax2, peak power: 18Wx2, it is recommended to use 2.5-4 inch, 4-8 ohm 10-30W full range speaker.
Bass output: TDA2050Ax1, peak power: 32W, 5-8 inch, 4-8 ohm 30-50W woofer is recommended.
Working power: AC dual AC9-13.5V transformer, it is recommended to use a transformer with dual AC12V power above 30W.
Output power: DC12V 1.5A, power supply for 12V decoder board.
PCB material: FR-4 fiberglass board, thickness: 1.6mm.
PCB size: 135x60MM
Radiator specifications (L*W*H): 100x33x40MM
Center distance between potentiometer shaft: 25mm, shaft diameter: 6MM
PCB mounting hole spacing (L*W): 128x38MM