Restoration notes
Fully disassembled and cleaned. Inputs cleaned. All capacitors on all boards replaced, including filter capacitors. (I only use Nichicon, Panasonic, Kemet and WIMA capacitors) New diodes in power supply and amplifier circuits. Pre-driver and differential transistors replaced. Final output transistors installed along with new thermal grease and pads applied. All controls disassembled and cleaned/conditioned. New power indicator lamp. Circuit boards inspected. Amplifier balanced to 30mvDC. Runs on 120 volts AC with the included voltage converter. Bench tested for 72 hours under an 8 ohm load.