I just picked up a Muzak tube amp model 975a 50's era from a garage sale, along with some extra tubes. I am wondering if anyone knows anything about this old amp? Im just getting into tube amp tinkering and am not sure where to start. Ive heard you dont really want to turn them on with out a variable volt regulator? The guy I got it from says its been sitting in a basement since the 70s and that it worked then... Thanks for any input
- Status
- This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.