Audio Doctor

i called the audio doctor about a repair for some speakers. nothing about this call made me think he wanted to work on them. I felt like i was putting him out by asking questions he could be great at what he does, but just not a friendly person.

I brought my beloved Mac 4100 Receiver to Cornell a few months ago. It was cutting out channels, the radio portion wasn’t working well, and everything was intermittent.
Cornell determined what was wrong, gave me a fair quote, and performed the work well within the time estimated. He is easy to work with, very competent, reliable, and gave honest value. No nonsense.
Which is good, because this is my McIntosh after all!

This business is the only McIntosh factory-​authorized repair facility in the Phoenix area. I brought a McIntosh MX-​112 to the shop. Because of it’s age, I was ready to give up on this preamp/​tuner and use it as a boat anchor. Cornell was not only able to diagnose the problem, he was able to do the repairs in a timely manner and for the same price as quoted. Needless to say, my 44 yr old Mac sounds fantastic.
He not only works on McIntosh equipment. I brought my 40 yr old Phase Linear 700B to him. He was able to diagnose and repair some longstanding problems and perform some upgrades to the caps that had been recommended by serious audiophiles for a while. Again, he was able to perform the work for what he quoted.
Audio Doctor does a lot of repairs for audio/​visual businesses all over the valley. He’s open by appointment only. He accepts credit cards.