Tested and working. Appears to have hardly been used

This DOD SR231 QX Dual 31 Band EQ Rack Mount Graphic Equalizer + Chord is a top-of-the-line audio processing equipment that guarantees high-quality sound output. It is designed for professional use and has been tested to deliver excellent performance.

The equipment has 2 channels and is analog, with a rack unit height of 2U. It is packed with amazing features such as graphic equalization, and comes with a chord. This DOD SR231 QX model is perfect for musicians and sound engineers who want to achieve superior sound quality in their recordings and live performances.