Service and modifications

By popular request, Fuchs Audio Technology is now providing service, maintenance, and custom modifications to select tube amplifiers.

If you own a traditional tube amp like a Fender, Marshall, Ampeg, Music Man, Sunn, Boogie, Sundown, Bruno, Vox, Two-Rock, or similar “real” tube amp, we can service it better than anyone on the east coast.

We have the parts and technical knowhow to bring these amps up to original or enhanced performance levels.

Whether it’s a restoration, re-tube, re-cap, re-bias, or modifications to your own personal requirements, we can do it.

We specifically DO NOT work on solid state, digital amps, keyboards or digital rack effects.

We do what we know and do best: DONE ONCE-DONE RIGHT.

Our repair department operates directly under the supervision of Andy Fuchs, and all units are QC’ed by him upon completion by our staff.

Andy started on NYC’s 48th street at the original “We Buy Guitars” and also provided private repair services to numerous music stores throughout the NY area since 1976.

Our clients now include: S.I.R. , Carroll Music, Boulevard Pro, Poppa Chubby, Dave Stryker, Gregg Allman, Scott Sharrard, Blackberry Smoke, Bernie Williams, Moe, Matt Schofield, The Police, Black Crowes, Cheap Trick, The Ramones (RIP), George Benson, Warren Haynes and Derek Trucks of the Allman Brothers Band, Al DiMeola, Joe Bonamassa, Queensryche, Seether, Paul Jackson Junior (The Tonight Show/American Idol), The late Jeff Golub, Dweezil Zappa, Jimmy Herring (widespread panic), Black Label Society, Chicago, Rat Dog, Kenny Wayne Shepherd, Disco Biscuits, Zac Browne Band, and many, many others.

Service, Repair, Maintenance, Modifications, De-Modifications, etc. We’re the NY Area’s tube amp specialists !!

Our shop is open 10-4 M-F, but we do repair work by appointment. We are open most Saturdays from 10 to 3 as well. It’s best to call ahead when you plan to stop in.
We’re extremely fair, prompt, and I’m sensitive to player needs, as we are players too.

Our shop works by appointment ONLY!

We have a quick turn around time, we are reasonably priced, and we’re world renowned for the quality of our products and services.

Shop hours are 8:00 to 6:00 M-F, EST, and most Saturdays from 10:30 to 4:00. Warranty on repairs is one year, except tubes which are 90-days.

Contact Annette at 973-772-4420 to make an appointment or e-mail annette@fuchsaudio.com to set up an appointment.

Fuchs Audio Technology ODS Mods:

Contact us at techsupport@fuchsaudio.com for a custom quote.

Mod prices are based on the model of donor amp, and the options desired.

By popular demand, Fuchs Audio Technology has reintroduced our ODS mod program.

Our modification program takes your donor amp (see list below) and converts it to an ODS style amplifier.

While the internal circuits are not completely identical to what we build into our production amps, the tones and basic circuit designs are rooted in the same “DNA” that’s found in our production amps.

Mod prices vary based on the model being modified and the feature set you want, so contact us with your needs. We also accept drop shipped amps off eBay or from third parties to save you shipping costs.

Our modified amps are complete “gut and rebuild” mods, which use your tubes, transformers, footswitch (if applicable) and your chassis and cabinet. We replace everything which usually includes filter caps, tube sockets, switches, jacks, wiring, and a new front panel. It’s infinitely easier for us to clear out the stock circuitry, and start with a clean chassis.

They don’t “look modified” inside or out, they look professional and sound great!

ODS Mods are now available with the HRM internal post-overdrive tone stack. Add $100 to the Mod cost.

Retrofit available, for $249 plus round-trip freight, to previously Fuchs modified ODS amps.

Mod Platform List:

These are the only brands and models currently being modified.

TUBE amps only, no solid state amps.


Bassman-50, Bassman-70, Bassman-100, Bassman-135, PA-100, PA-135, Super-Bassman, Super Reverb (or reissue), Showman, Dual-Showman, Bandmaster, Prosonic, Tone Master, Twin Reverb, Pro Reverb, Rivera Era Concert and Fender-75 amps, Blues DeVille, Hot Rod Deville, Hot Rod Deluxe. Deluxe, Deluxe Reverb Reissue, Twin Reverb Reissue, Fender Blues Deluxe, Princeton and Princeton Reverb.

Music Man:

Chassis Numbers: 1600-B, 1650-RD (*), 2100-65, 2100-75, 2100-130, 2100-150, 2100-B, 2165-RD, 2100-RD, 2165-RP, 2100-RP-65, 2275-65, 2475-75, 2275-75, 2475-130, 2275-130, 2475-150, 2275-150, RD-50.
(*) upcharge applies

Traynor (old models only):

YBA-1, YBA-1A, YBA-1B, YVM-1, YGA-1, YGL-3A, YGM-3, YSR-

Please e-mail any modification questions —



407 Getty Avenue, Clifton, NJ 07011

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