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API Repair.

Los Angeles — 312 · 550A · 2520 · console-level work.

Discrete op-amp service and module-level repair across API's catalog — 312 preamps, 550A and 550b EQs, 525 compressors, and 2520 op-amp work.

We also service lunchbox PSUs and the older 1604 / 2488 consoles. If a channel strip is half-dead or your 2520 has gone microphonic, we'll find it on the bench.

Common Services

What we do for API gear.

  • 312 preamp service
  • 550A / 550b EQ service
  • 525 compressor service
  • 2520 op-amp diagnosis and replacement
  • Lunchbox PSU service
  • 1604 / 2488 console work
  • Channel strip restoration
  • Component-level bench repair

Bring us your API.

$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 ARPSynthesizers AmpexTape Machines AuditronicsConsoles BrystonPower Amps CadacConsoles CrownPower Amps DrawmerOutboard EMTOutboard Empirical LabsOutboard EventideOutboard FairchildOutboard 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
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