Need Marantz 1250 repaired in Pittsburgh area.

I had a loyal client move from Southern California to Pittsburgh. She has a
Marantz 1250 power amp. I serviced it a few times for intermittent popping
noises and signal drop outs. She called and says now it has developed a
constant hum (audio still works). Shipping the amp back to me would be quite
costly so I was wondering if anybody could recommend someone in the
Pittsburgh neighborhood for hopefully an uncomplicated repair.

Thanks for your reply.
--
David Farber
David Farber's Service Center
L.A., CA


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