Repair Services

We provide guitar and bass amplifier repair and instrument
adjustment services.

  • Bias calibration (re-tube, set bias)
  • Truss rod adjustments (set intonation/string action)
  • Troubleshoot and repair faulty components

Hours are by appointment, 7 days a week.
Please call for a free quote!
   All Pro Amps
   303 322 1775
   allproamps@msn.com
   Denver, Colorado and surrounding areas
Repair / Calibration / Fine tune