Marantz tone circuit modification
We now offer a modification for Marantz receiver models ending in 20 30 40 50 70. No design changes are made to the circuit. Instead, signal capacitors are replaced with high spec. poly capacitors. These are the same capacitors used in many audiophile components. These components were not normally part of the full “recap” service performed by Austin Stereo, as the capacitor type use did not fail over time as do electrolytics. More of an upgrade than a “mod” we are offering this to customers who have previously had their unit serviced here get a very special deal. $75.
Owners of Marantz receivers of this series we have not serviced, please call about pricing and availability.