This is actually two multi effects units in one- You can run this two totally separate units. Includes the great Lexicon reverbs and Delays as well as compressor, chorus, flanger, phaser, tremolo, vibrato, Leslie, pitch shift and detune. In excellent, like new condition and works perfectly. I am the original owner and it has been racked on one place in my studio it whole life. Includes manual. $175 shipped and PP More info: http://www.lexiconpro.com/en-US/products/mx200 TWO PROCESSORS. TWO UNIQUE APPLICATIONS. ONE RACK SPACE. 32 LEGENDARY LEXICON® EFFECTS. ENDLESS POSSIBILITIES. Whether you're looking for raw processing power with instant front-panel access for live performance, or seeking rich, smooth and complex processing algorithms in the studio, Lexicon® brings the best of both worlds together in the MX200 Dual Reverb/Effects Processor. Designed with both live sound reinforcement and home recording in mind, MX200 features the deep, rich reverb and effects algorithms that built the Lexicon legend, and adds increased versatility with specialty effects and dbx® dynamics. Each of the 32 stunning reverbs and effects -- and their parameters -- are all instantly accessible within a single button push or knob turn on the intelligently designed front panel without wading through bank after bank of tedious menus. Add powerful Editor/Librarian and VST® / Audio Units software, and bring 35 years of Lexicon heritage to your desktop.