Released in 2006 Retro STA-LEVEL Tube Compressor The Retro STA-LEVEL is a recreation of the legendary 1956 Gates Sta-Level tube compressor.
Released in 2015 Retro 176 Limiting Amplifier The Retro 176 Limiting Amplifier is based on a Bill Putnam classic, the UA 176.
Released in 2018 Retro REVOLVER Dual Channel Tube Compressor The Retro REVOLVER Dual Channel Tube Compressor – A Revolution in a Rack.