Outboard

API 500-Series rack modules screw This listing is for a single screw. The API 500-Series screws are replacement or spare screws for your 500-series...

API 5B1 Blank Panel This is a blank 500 series blanking panel that helps protect the internal connectors of unused slots in your 500 series lunchbox.

API 2520 OpAmp The API 2520 OpAmp is an Operational Amplifier that is fundamentally a voltage amplifying device designed to be used with external f...

API 508 - 18 Pack of Module Screws The API 508 18 Pack is a packet of 500 series module screws. 500 series screws can be hard to find so this packe...

API 2500+ Stereo Buss Compressor - B-Stock The API 2500+ Stereo Bus Compressor is a versatile bus compressor, famous for its ability to add sonic c...

API Select TranZformer CMP - Compressor Pedal The API Select TranZformer®CMP incorporates API’s legendary VCA-type compressor circuit into a versat...

API 560 - 10 Band Graphic EQ - 500-Series Module - B-Stock Originally conceived for use in API Consoles of the 60's and 70's, the API 560 re-issue ...

API Lunchbox 8HC - 8 Slot Portable 500-Series rack with external Power Supply The API Lunchbox 8HC is an 8-slot 500-series chassis with DB25 connec...

API 512V The API 512v is a preamp for mic, line and instrument feeds, world famous for its ability to provide a low noise (-129 EIN) and unusually ...

API Select TranZformer GTR - EQ, Boost and Overdrive Pedal The API Select TranZformer® GTR incorporates API’s legendary EQ circuit into a versatile...

API 312 - 500-Series Mic Pre Module - B-Stock The API 312 is 500 series adaptation of API's original 312 microphone pre-amp. The 312's design is ba...

API 550A - 3 Band EQ - 500-Series Module - B-Stock (Ex-Demo) Few equalizers enjoy the respect and admiration of the coveted API 550A. Designed by t...

API 500 Series 550A - 3 Band Equalizer Few equalizers enjoy the respect and admiration of the coveted API 550A. Designed by the now legendary Saul ...

API 2500+ Stereo Buss Compressor The API 2500+ Stereo Bus Compressor is a versatile bus compressor, famous for its ability to add sonic character a...

API 527A - Compressor / Limiter - 500-Series Module The API 527A is mono VCA based compressor limiter designed in the 500 series format. The 527A f...

API 505 DI - Discrete DI - 500-Series Module The API 505 DI is a 500-series direct input module. The 505 DI is designed specifically for guitar, ba...

API 529 The API 529 is a 500-Series (2 slot) stereo compressor module that combines the convenience and popularity of the 500 Series format API's c...

API 525 Originally released in the 70's, the API 525 is a "feedback" type compressor, such as the 1176 and 660, etc. An input (threshold) control a...

API 500VPR - 10 Slot Rack + L200PS PSU The API 500VPR is a rugged 10-slot, 3U rackmountable chassis for your modular 500 series gear. Powered by a ...

API 500-6B The API Model 500-6B Lunchbox is a six position rack designed to accept all API standard 5.25" X 1.5" modules. This allows an engineer t...