The culprit could be the speakers/cab. I had an opposite experience the other day while trying out a new guitar on a Mark V with a recto 4x12. I could believe how good it sounded compared to my set up at home.
I have a Mark V combo and would like to convert to a head. If you have a head shell I am a buyer. I suppose it would also be possible to trade my combo cab for a head shell as well.
