68 Lead & Bass
Two of my most popular builds are the 50 watt 1968 JMP Lead spec and Bass spec heads.
If you're looking for that tight and bright classic crunch sound with plenty of gain on tap when needed, then the 1987 Lead spec model is the way to go. If you want a smoother, more open sound with a healthy bottom end, yet a little less bright that can still pack a punch, then the 1986 Bass spec model is your go-to circuit.
$ 2250 CAD - Hammond transformer
$ 2500 CAD - Heyboer
$ 2650 CAD - Mercury Magnetics