My engine went out on the car so I have some mucho repairs to do. This GK 200RCB is a 100watt 4ohm amp. Built in chorus, compression and a four band eq. I've had this since 1989 or 1988, which was purchased new around $443 or so, from the Drum Keyboard and Guitar Shop of Houston, TX. I'ts been powering a single JBL 15" with a tweeter all this time. Works great, never had a problem with it. I even purchased a 200MB which is the combo amp of the same head, years later, which I will probably put up for sale soon. Pictures of the amp (large, very detailed, about 500KB each) Reviews on Harmony-Central It does have wear on it, but has only been to and from practice sessions, a few party gigs back in college and multiple concerts in high school far too many years ago. It is light, portable and easy to work with. I have zero complaints, but I just need the dough and the Trace Elliot works well for me now. I'm asking $185 shipped in the 48 states. I'll take paypal, money orders, and a personal check (so long as it clears before I ship it out). Questions?