Mesa Boogie piggyback head 50 tube watts with 4x12 Marshall cabinet. Loud enough to wake the dead. This is the amp God would play if he was a guitarist. The tone is that good. You have to feel it in person to understand. Comes with original footswitch that channel switches between clean and dirty, and also provides a solo boost. Original manual included. Well-kept, had some caps replaced a few years back and has only been played a couple times since then and has sat in cool, dark climate-controlled storage ever since. I need the storage space and don’t gig hard rock anymore, but for someone who does, this amp is the big daddy rabbit with the fuzzy tongue. Nothing is quite like the tone this thing oozes.