Used Warm Audio Wa1b Compressor

Used Warm Audio WA1B Compressor in excellent condition—classic optical tube-style leveling for smooth, musical control on vocals, bass, and mixes. Rackmount 2U design with transformer-balanced I/O, variable threshold and gain, attack and release controls, and a handy sidechain high-pass filter to keep low end from over-triggering compression. Delivers rich harmonics, gentle glue, and effortless peak management with studio-ready noise performance and dependable Warm Audio build quality.