Used Warm Audio WA-2A OPTO COMPRESSOR Audio Converter

Used Warm Audio WA-2A Opto Compressor in great condition, offering classic tube-based optical compression with smooth, vintage-style dynamics. Features hand-wired components, Cinemag transformers, and true bypass for authentic analog warmth. Perfect for vocals, bass, and more, this unit delivers rich tonal control with simple, intuitive controls. Operates on standard 115V power and supports balanced XLR and TRS inputs/outputs. A pro studio essential built for reliability and character.