The Retro Instruments STA-LEVEL is a replica of the legendary 1956 Gates STA-LEVEL. The STA-LEVEL dominated the sound of hit radio in the 1960's. Now these super musical sounding compressors have... View more

The Retro Instruments 176 Limiting Amplifier has the largest feature set in any variable-mu design. Its design is based on a Bill Putnam classic, the UA 176. The Retro 176 faithfully reproduces the... View more

The RETRO Instruments 2A3 is designed as an ultra High-Fidelity Program Equalizer whose sonic benefits go beyond the equalization process. Vintage Tube Amplifiers and Custom-Designed Transformers set... View more

The Revolver is a Dual-Channel Tube Compressor based on the sound of the British Invasion Retro Revolver - A Revolution in a Rack. When you first put your ears to the Retro Revolver, you'll hear some... View more

The Retro Instruments Doublewide is a single-channel tube compression amplifier for API 500 Series. Single-channel tube compression amplifier for 500 Series. The Retro Doublewide is a true... View more