Revox A50 & A78 amplifier ELECTRONIC capacitor & trimmer overhaul kit

ELECTRONIC Capacitor & Preset Pot Upgrade Kit for Revox A50 and A78 Amplifiers

•  replacement capacitors for the 4 large can power supply electrolytics.  We supply 6800uf +/- 5% 63VDC 105C 5000hr correct exact fitting aluminium can capacitors.  We can as an option supply 12000uf for the A78 if you want to increase the capacity - there is a slight extra charge - enquire.

• replacements for all other electrolytic and tantalum capacitors

• a full set of fully enclosed cermet type preset potentiometers for power supply and main amps adjustments.

•  extra components included to cater for most main amp and preamp board variations / versions and factory bulletin updates.

Capacitors = 66   Preset trimmers =  5  Other hardware items = 6    

The kit contains everything you will likely need to  replace and upgrade those components that due to age have deteriorated including eth PCB locator sponge. 

Full instructions for each functional update section are included with pictures before and after detailing  which components go where and a host of useful tips, checks and basic calibration.