2.1 Subwoofer Amplifier Audio board 6W*2+25W Mini Bass Amplifier HIFI YD1517P

Input Power: DC DC6.5-15V (see the required output power setting), power adapter, switching power supply, battery can be, the recommended use of current in more than 3A.

Bass output power: maximum 25W, 4-6 inch, 4-6 Ohm 20W subwoofer is recommended.

Left and right channel output power: 6W+6W, it is recommended to use 2-4 inch, 4-8 Ohm 3-25W full frequency speaker.

The above power requires about 13.5V power supply.

The left and right channels use a low-power enthusiast audio dedicated chip YD1517P as an output stage, which really provides high quality results.

PCB material: FR-4 fiberglass board, thickness: 1.6mm.

Board size: 63x45x16mm (length x width x height) without potentiometer handle length.

Potentiometer shaft center distance: 24mm potentiometer mounting hole diameter needs 7mm.

Input interface: 3.5mm socket.

Packaging Including:

1xPC Amplifier board