Amplifier electronic capacitor trimmer upgrade kit for Revox A50 & A78
ELECTRONIC Capacitor & Preset Pot Upgrade Kit for Revox A50 and A78 Amplifiers
replacement capacitors for the 4 large can power supply electrolytics.
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 = 59. Preset trimmers = 5.
The kit contains everything you will likely need to replace and upgrade those components that due to age have deteriorated.
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.