I picked this up locally (...gotta love Winter Sound in Gloucester!) on the cheap and it's more than what I need. 3 channels = overkill for a one-trick pony like me. What I really need is a single channel device with EQ (...preferably w/ mids) and DI, preferably a Tech 21 product but open to suggestions. Will sell outright for $140 or best offer. The unit is in very good cosmetic condition and 100% functionally. I'm running it off a 1-Spot, I do not have a wall-wart. Thanks for looking!