What are the proportions between the Silver Jubilee and the Major in a volume and loudness scale? What amp was "more important" than the other? If you had to choose, would you suggest a Major or a Jubilee to get near his tone?
Dave Lee: "I would suggest a Major. The main aspect of John's tone (amp wise) is: Clean. Loud. Punchy. Real punchy.
Believe it or not, the clean channel on a Mesa Boogie Triple Rectifier can work. (Master up all the way, and gain at about 9 or 10 o'clock. Bass up pretty high).
Also "Divided by 13" makes an almost exact replica of a Major. John actually tested one of of those Divided amps during the recording of Stadium. John said "It sounds great! But it's just not a Marshall."