Caig Deoxit worked wonderfully on the volume contols of my venerable MFA Luminescence Pre-amp and the tube bias switches on my MFA mono amps. They've been out of service for a number of years. Volume controls were noisy. Amp power tube biasing was impossible due to poor contact.
Judicious application of Caig did the trick.
I also "worked" the knobs and switches repeatedly which helped the Caig do its job.
And, finally, I treated the tube pins and sockets with Deoxit Gold after Deoxit.
Highly recommended.
Judicious application of Caig did the trick.
I also "worked" the knobs and switches repeatedly which helped the Caig do its job.
And, finally, I treated the tube pins and sockets with Deoxit Gold after Deoxit.
Highly recommended.