MC40 pair for restoration

[nre_admin]

MC40s for chassis replacement and complete restoration.

[nre_admin]

First of the pair to be completely broken down for restoration.

[nre_admin]

Chassis bottom covers are grit blasted, chem-etched, primed and painted then backed at 105F for 2h.  The pot metal badges are benched to brighten the lettering.

[nre_admin]

Recapped, power supplies replaced.  All solder pins and tabs desoldered and the OEM leads removed prior to restoration.

[nre_admin]

Complete!

[nre_admin]

%THD v. power (WRMS), each amplifier, same output tubes.