It's well known the the Marshall JTM45 is a copy of a 1959 Fender Bassman, but it's less well known the the 18 Watter is almost identical to the Watkins Dominator in terms of circuit. In this video Simon Karlsson and I are playing a 1959 Watkins Dominator (V-front) using a 1960 Telecaster, a 1963 Stratocaster and a 1976 Les Paul Custom. It sound amazing.