Detroit Amp Lab

1979 Marshall JMP MKII 100W came into the shop after sitting for most of its life packed away it a basement. Two output tubes were missing as well as a preamp tubes. Started by replacing the broken fuse holders. Replaced the original Daly can caps. Replaced the bias supply capacitors. Installed a new quad of EL34s and 1x12AX7. Pretty straightforward repair. Sounds great.

SOLD! 1970s Echoplex EP3 refurbished and restored. Started off by cleaning, demagnetizing and aligning the heads. Replaced original tape cartridge, electrolytic caps, felt, roller, etc. If you own an old Echoplex that has never been serviced, do yourself a favor and send it to me. I’ll take care of it for you.

1970s Fender Vibro Champ. Was recently butchered to hell by a local “forum “ tech. Spent my afternoon cleaning up the mess and using my skills to diagnose issues and not relying on FB forum groups to fix the amp for me and eventually just shotgunning every part in the amp hoping it gets fixed. It’s crazy what you see in this town. Don’t be fooled by imposters.

1993 Fender Vibroverb Reissue. Fully serviced with fresh recap and cleaning. For sale This might be the best sounding post-1980 Fender amp that I’ve played. If I had more space, I’d grab it for myself.