This is the last component of a great sound system I enjoyed for a decade. I felt this was the best engineered piece in my system and I kept it hoping to build a new system around it, but I have moved on to a different expensive project. The repair in the cable was meticulously performed as I wanted, as if keeping it for myself.
Pre-amp repair by Cecil Electronic Systems, Global Touring U.S., Fort Collins, CO, USA:
An intermittent problem in the power supply cable where one pin was not crimped, inhibiting one set of preamp tubes (1/2 of the preamp section) from powering up. In addition, a cable crush. The crush was repaired/spliced inside the connector, safety and performance of the unit tested. This unit has been measured to meet or exceed all factory specifications. This unit has been fully serviced, calibrated and referenced by our in house service department by experienced professionals, through Sound Technology, HP, IFR, and Tektronix test equipment. We are in our 40th year.