cuuhl
Member
Hey all, I’m hoping somebody has a similar experience with this so I don’t have to completely disassemble my TC 50 combo amp… The amp makes a noise like tube rattle when I’m playing lower octave notes. It’s a relatively loud noise as I’m playing at about 90 dB and can hear it. At first I thought it was coming through the speaker, but Its not. I removed each pre-amp tube cover one at a time and it did not make a difference. It seems like it’s coming from within the chassis. Does anybody have any idea what might be making this noise and/or suggestions for a fix? Thanks!