Like new 50 hours on it. -I have another posting for a Mesa Boogie Cabinet 2X12 slant-PS:I bought the head before the Gibson buy out. I do not know if there is a major difference. I thought it was worth mentioning. You can find all the demos on Youtube. I also have a Mesa Boogie 5/50 -50 PLUS. The Plus as you will see has additional EQ ETC.