Authorized Repair and Warranty Service for: Access, AER, Allen & Heath, Ampeg, Ashdown, Crate, Crown, Digidesign, EBS, EVH, Fender, Focusrite, Fostex, GenzBenz, Gretsch Amplification, Hayden, Jet City, Kawai, Korg, Kurzweil, Laney, Line 6, Mackie, Marshall, Motion Sound, Nord, Novation, Orange, QSC, Rane, Rocktron, Roland, SPL, Sunn, SWR, Studiologic, Vestax, Vox, Waldorf, and Yamaha.

Providing quality repairs for over 30 years!


If you don't see it, call. We can fix almost anything!

Equipment Emergency?
Call now! 310-559-3157

We repair amplifiers (tube and solid state), keyboards/synthesizers/electric pianos, digital and analog effects, pro recording devices, hard disk recorders, mixers (analog and digital), interfaces, outboard gear, speakers, drum machines, and rare and vintage equipment. We can repair ALL makes and models!

  • We have rush service available for an additional charge.
  • Our warranty is 90 days from the date of completion.
  • You can ship us your repair from anywhere in the world.
  • Most estimates are free! Call for details.

    If you have any questions, please send us an email (advancedmusical@ca.rr.com) or give us a call (310-559-3157).

  • Equipment Emergency?
    Call now! 310-559-3157