Fairchild 670 Repair Los Angeles · 660 Service

Fairchild 660 and 670 — the holy grail. We service them with the respect they deserve.

Tube matching, NOS sourcing, output transformer calibration. We work slowly, twice as carefully, document everything.

Common Services

What we do for Fairchild gear.

670 stereo service
660 mono service
Tube replacement and matching
Output transformer service
Bias calibration
Full recap with NOS where possible
Component-level restoration
Bench testing across the full range

Bring us your Fairchild.

$125 bench fee per item (non-refundable). 2–4 week typical turnaround. Pickup & delivery in the LA area.

Start a Repair Intake → Or call (914) 329-9508

Also Service

We work on most pro audio brands.

AKGMicrophones AMSOutboard APIConsoles ARPSynthesizers AmpexTape Machines AuditronicsConsoles BrystonPower Amps CadacConsoles CrownPower Amps DrawmerOutboard EMTOutboard Empirical LabsOutboard EventideOutboard HarrisonConsoles HeliosConsoles Inward ConnectionsOutboard Jupiter-8Synthesizers KorgSynthesizers LexiconOutboard MCIConsoles ManleyOutboard MellotronSynthesizers MoogSynthesizers NeumannMicrophones NeveConsoles OberheimSynthesizers Opamp LabsOutboard OtariTape Machines Prophet 5Synthesizers PultecOutboard Quad EightConsoles Roland JunoSynthesizers SSLConsoles Sony APRTape Machines SoundcraftConsoles StuderTape Machines Sunset SoundConsoles TascamTape Machines TelefunkenMicrophones TridentConsoles Tube-TechOutboard UREIOutboard Yamaha PMConsoles dbxOutboard

Start a Project