Description: This board adopts a fully complementary paired circuit design. The application uses imported STK4122 or STK4132 or STK4102 power amplifier tubes and excellent components to ensure the stability of the whole machine. The output power is strong, the sound quality is excellent, and there is complete sensitivity protection function. Specification: Size: 13 x 10 x 5.8cm Package Includes: 1 Piece DX0408 Amplifier Board Module
