Notaður Marshall Bluesbreaker JTM Tremelo 50

The Marshall ‘Bluesbreaker’ model was one of the defining amps of the 1960s, though it was rapidly eclipsed by much higher powered and ever-louder models. The real, original name was the Marshall model 1961, a 30 watt combo amp with 4×10 inch speakers built for Eric Clapton. That was quickly replaced with a 2×12 version, the model 1962. The 1962 was what Clapton used while in John Mayall’s Bluesbreakers, and that gave the amp its nickname. The 1962 was produced from 1964 to 1972.

Here we’re looking at a reissue of the JTM Tremolo 50 "Bluesbreaker" amp, built in 1994 in Bletchley, England.
It has two Celestion G12M 25 watt Greenback speakers. 
Though the back panel of the chassis clearly says ‘Tremolo 50W’, the amp actually puts out between 30 and 45 watts.