Sansui au-2900

Serviced sansui au-2900, all small signal transistors replaced with matched gain ones includingphono section, Darlington pair replaced on power amp section all sourced from trusted supplier.This reduces noise and restores gain. All diodes in power Section replaced, to handle slightly larger filter caps, this gives better bass response. All switches are cleaned and relubricated with good quality contact cleaner safe for carbon tracks. Bias set, all caps measured with ESR meter and measured as good as new. Facia cleaned, ready for new home. Only selling as i have too many amps. Tested this on bower and wilkins 683 large floor standing speaker and the amp sounds amazing. You won't be disappointed. It can drive two sets of speakers. This sounds as good as the larger au-6500.