For sale is a used 1979 Marshall JMP 2203 100 Watt Tube Guitar Head. If you are looking at this listing, than you already know this is one of the greatest amps that Marshall has ever made. Hands down my favorite, as it delivers that raw and rude tone you would expect from a late 70's era Marshall. This amp is in good condition with normal wear that would expect from a 39 year old amp. There are dings in the tolex, we replaced the Marshall logo (when we got the amp, it was missing), the tops to 2 of the knobs are missing, and the amp is missing the plastic corner pieces. With exception to a replaced logo, everything is original on the head. The tubes have plenty of life left in them.