Beveridge speaker repair

Baranyi:

From what I understand, the panels are fine. He is getting a buzzing or whining sound from one of the amplifiers. I suspect something has gone out of tolerance and the amp is oscillating. To clarify, the whining is heard through the speaker panel and its not mechanical vibration from a transformer, etc.

He does not think its 60/120 Hz hum.

He was going to call Rodger M to see if he could help. From what I understand Rodger is selling tube amps and perhaps he has some familiarity with the earlier Beveridge designs.

An update. My friend called Rodger M. and he was extremely helpful. Said he could re-biuld/repair the amps no problem as he was very familiar with them.

I am curious. Were those Counterpoint amplifiers the same ones that used the circuit that Roger sold to Counterpoint? I think they were marketed by Counterpoint as the SA-4.

There is a rumor that Rick Beveridge is repairing a
and building speakers again. Can anyone confirm this? Bob