Mystery 70s - 80s Tube Amp Troubleshooting (Terrible Feedback)

[ScoopMyMidsDaddy]

Alright so I got a weird one here. I bought this for dirt cheap from a guy on fb marketplace that didn't know too much about tube amps. He said it worked...

[Shibalinu]

Recently I was experimenting and had a little too much fun with the feedback, not noticing how loud i was actually playing my amp started giving up and began...

[dcmusic]

Greetings All -

tl;dr - I wax potted my Rickenbacker Toaster pickups but still have really bad microphonic feedback. What can I do now?...

[dcmusic]

Greetings All -

tl;dr - I wax potted my Rickenbacker Toaster pickups but still have really bad microphonic feedback. What can I do now?...

[pat_masac]

Hello, everyone! This is my first post and I think I've come to the right place!

I have an Epiphone Les Paul Custom that has been a great...

[Vacuum_Boots]

Hi guys, i hope some of you can help me out with an issue i'm having with my newly purchased Melos Echo Chamber.

I just bought it second hand...

[jc_giggs]

I am having trouble locating the source of feedback coming from my reverb circuit. With or without the reverb tank plugged in or the footswitch plugged in...

[.Brandon]

I have a Schecter Damien FR with EMG HZ Pickups that came stock(passive versions of the popular 81,85 set used commonly in metal); and no matter what cables...

[dixiedevil1369]

I have a Crate blue voodoo its a 2005 to 2007 model checked preamp tubes there good dont have a way to check power tubes yet but this is the problem i'm having...

[murraysp]

The otherday I was playing guitar and amazingly within my ramblings of music I hear the radio. I could hear with some amounts of fuzz a lady's voice reading...

[Tonedeafaudio]

I've got this little fender bullet I bought nearly ten years ago as a practice amp and and really enjoyed it, but after about 5 years in storage when I got...

[NovTech]

My Marshall VS100 head has a problem...

Here are the symptoms;

Clean channel is fine, although it does have a slight...