Description:

The power amplifier board is thickened with heat sink on the basis of the old model. It adopts circuit design, high power, good sound quality and minimal distortion!
The parameters of the power amplifier board are strictly tested. The two channels only need to be connected according to the wiring diagram.
The board comes with filter rectification, with heat sink, only need to connect the power supply, transformer and preamp!
the use of mid-power pair tube A1837/C4793, and use A1943/C5200 high power for output stage.
Size: approx. 120x60x45mm / 4.72x2.36x1.77 inch

Size Chart:

Size: approx. 120x60x45mm / 4.72x2.36x1.77 inch

Package Includes:

1 Piece Amplifier Board