Details:

Based on BRYSTON 4B power amplifier circuit.

HiFi resistance and capacitance

Power transistor: 8 pairs MJL21193 MJL21194 ( Not included )

Single board size: 276 x 80mm

Work voltage：+/-45V to +/-85V

Transformer power ：500W-1200W

Note：

Diy kit :all parts need buyer to solder it ! Not included 8 pairs MJL21193 MJL21194

Assembled board : have solder well ! Not included 8 pairs MJL21193 MJL21194,need buyer to test it !


Can provide circuit diagram and installation debugging instructions