Could be a tube, or- a loose pin/socket. Try swapping your tubes, between channels. See if the noise follows. If you bought it new; the rest of the amp is covered for a two year period.
6505+ problem?
I've had an 6505+ for about 9 months, love it. Recently though Channel 1 has had a popping sound, not real loud. Kinda sounds like when you have a cellphone to close. When I play you can't really hear it and Channel 2 has no such problem. Is this a preamp tube problem or something else? Thanks
3 responses Add your response