Giới thiệu Bảng Mạch Khuếch Đại Âm Thanh Mini 2.1 6W * 2 + 25W
【peace】2.1 Subwoofer Amplifier Audio board 6W*2+25W Mini Bass Amplifier HIFIFeature:
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.