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Placeholder Image CA-286 Mic/Line Amplifier

The CA-286 is a two-stage amplifier based on circuits used by Langevin, Collins, Gates, and Telefunken during the 1950s and 60s. It utilizes a unique Negative Feedback/Tone shaping circuit that allows the amp to be voiced from smooth, dark, and distant to very bright and forward.

Placeholder Image CA-70  Mic/Line Amplifier

The CA-70 is based on a two stage circuit designed by Western Electric in 1913. Between the 1930s-50s, RCA, Gates, Langevin, and Western Electric all utilized this elegant and simple single-ended design.

Placeholder Image PS6 Chassis and Power Supply

All amplifiers are constructed as individual, removable modules for use in our 6 channel PS6 Rack Tray and Power Supply.

Placeholder Image Transformers

After going through piles of vintage transformers, we set about finding the best winders in the country to deconstruct and faithfully recreate our favorite finds. All our designs are available enclosed in a modular, swappable octal enclosure.

Placeholder Image CP-248 Two Channel Phantom Power Supply

Pure Phantom Power for your modern and vintage condenser microphones.