I just picked up 2 of these - Muzak 908A. What should i do with them? They originally used 4 X EF86 and 2 X KT66. It's missing the lid and base so I won't try to restore it, and I'm not sure how good it was to begin with (Muzak are famous for elevator music and shopping centre distribution systems)3yr ⋅ dreadedhamish ⋅ r/diytubes
Transformer advice - I've tested the transformer from Muzak amp I posted last week. It check outs, but the hum is loud. Until such time as I want to take more drastic measures, for now should I remove the tape and loose paper, add some heat proof tape, and then clamp it back together hard?3yr ⋅ dreadedhamish ⋅ r/diytubes
