Adcom GFA-6000 Repair Service
Regular repair of Adcom GFA-6000 power amplifier - dead channel, distortion, thumb, protection, thermal protection, overheating, bias adjusting, output DC voltage, broken binding posts, input RCA connectors.
The service will not cover water damaged, fire damaged, DIY units, unit with mechanical damages and missing components.
Please if you have a question about this service.