Custom Audio Mutation
Amplifier, cabinet and audio-electronics repair for players who care how it sounds.
What We Fix
Tube amps, solid-state, cabinets, pedals and everything in the signal chain.
Amp Repair
Tube and solid-state amplifier diagnosis and repair — dead amps, noise, hum, crackle, failed channels and blown outputs.
Re-Tube & Bias
Matched power tube sets installed and properly biased for tone and tube life.
Speakers & Cabs
Reconing, speaker swaps, jack and wiring repair, and cabinet re-fitting.
Pedals & Effects
Stompbox repair, jack and switch replacement, true-bypass mods and power fixes.
Wiring & Mods
Re-wiring, grounding fixes, effects loops, and custom control and switching mods.
Vintage Restoration
Sympathetic restoration of vintage amps — filter caps, three-prong conversions, and safety.
From the Shop
Something not sounding right?
Bring it to the bench. Honest diagnosis, clear quotes, real repairs.