New to the site, I looked at Jc 120 threads but I did not see anything related to my problem. I love this amp but it is breaking my heart by having something different wrong with it every time I move it.
Sometimes it crackles with a loud low pitch static,very random and intermittent.I move it to another room or gig space and it works great for a bit then one speaker or side of the 2nd channel only has about half normal output. Move it again, buzzes when my guitar gets near it. Last move has channel 2 with only half the volume of ch.1 and left speaker weak. I swap speaker leads and right speaker is weak so I know it is half of ch.2. Ch.1 works fine. Ive had it apart and checked for obvious loose connections,etc.
Any ideas? Tech time?