This listing is for a Symetrix 425 rack mount unit. It is in excellent condition and full working order and has always been kept in a smoke free home studio. The unit comes with a printed manual and a power cable. According to internet legend, the VCA's in this unit are said to be the same as the revered DBX160. I don't know whether that is really true - what I can say though is that it does sound truly amazing.
This is a superb unit and I am only selling to generate the funds for a new guitar. You are welcome to come round to try out or I can securely package it and arrange postage.
Thank you for looking and please feel free to contact me if you'd like to view or if you have any questions.