Daven / Langevin pots and attenuator - RCA BC-6A mixing console

[mikeydee77]

Hi there,

I wonder if someone on this forum will have seen these before...?

I have been asked to look at an RCA BC-6A mixing console....

[agoraphone]

I have a Proton 520 Stereo integrated amp which was working fine until recently, when one of the channels would begin sounding distorted. I found that wiggling...