From the 2005 NAMM show in LA. Talk about a wall of sound!
I bought my first Marshall gear in 1966 -- a 50W head and a Model 1960 4x12 cabinet, which replaced a Vox AC30. The amp was a JTM50, for "Jim & Terry Marshall." Terry was Jim's son and managed the band I was in 1970-1972. Good grief, I feel old!