My Mesa Boogie Mark Series Dream Amp:
Channel 1 Voicings: Clean (JP2C or Tweed clean), Fat, Mark I, Pull bright
Channel 2 Voicings: Crunch, Mark IIB, Mark VII, Pull bright, Pull presence
Channel 3 Voicings: Mark III (red stripe), Mark IIC+, Mark IV (Rev A) Pull mod switch which changes Mark...