I've had this pedal for a few years and it has always blown my mind. It's a great little pedal preamp that I've actually used to drive a power amp in addition to adding to my regular effects chain. Features volume, bass, mid and treble boosts as well as a mid-cut button. Has 1/4" in and 1/4" out and operates on 2 9-volt batteries (only - no plug) that last for months, literally. The power light is very dim, but it's been that way since I've owned it and believe me - you'll know it when the thing is on! It's in great condition, save for some paint that chipped off on the bottom when I removed the velcro. This thing is really sweet and i really hate to sell it it (which is why I've held onto it for so long!), but I need to move some stuff. Asking $150.00 + shipping[/i] to the lower 48 states only, please. PM me if interested or if you'd like more pics.