Martins Tube Amp Repair Shop
Guitar and amp repair, building and restoring classical guitar tube amps
@martinstubeampworkbench2299
Dumble or Mesa Boogie? Fixing a butchered Kitty Hawk Custom Amp made in Germany
Fender Pro Reverb repair and overhaul
Fender Princeton Brownface 6G2 - fixing horrific loud hum
Vox AC 30 C2 how to fix crackling noise and cool down the bias
National, Supro, Valco: How to build a Valco guitar amp clone
Vintage National Amp Clone Sound Demo
Fender Champ Amp AA764: How to convert a Fender Champion 20 into a Blackface Champ Amp
Dobro Style Guitar Cone Swap, Set Up & Tone Comparison
A 38 Years Old Ibanez Guitar With Action Issues Brought Back To Playable Conditions