The ADCOM GFA-555 is a legendary, high-current stereo power amplifier originally designed by Nelson Pass in the 1980s. Electrolytic Capacitors on main board were replaced with new upgraded capacitors.
The ADCOM GFA-555 is a legendary, high-current stereo power amplifier originally designed by Nelson Pass in the 1980s. Electrolytic Capacitors on main board were replaced with new upgraded capacitors.