*Please note  — This pre-owned item may show signs of use. Please see the photos for details.

The Warm Audio WA-2A Optical Compressor is a modern re-creation of the iconic leveling amplifier revered for its smooth, natural compression and tonal warmth. Designed with meticulous attention to detail, the WA-2A retains the classic design, offering the unique characteristics of optical tube compression that have been integral to countless hit recordings. Whether you re working with vocals, bass, guitars, or other instruments, the WA-2A delivers a rich and authentic vintage sound.