1971 Marshall Super Bass

The Godfather of British rock. This handwired Marshall head retains its original Super Bass circuit and a quad of EL34 power tubes. Lay down power transformer has been rewound by Merren Audio, indicator light has been changed. Honest wear and tear in original tolex mainly on corners. Original white Jim Marshall Ltd badge is still intact. C serial number indicates 1971 build. Handwired circuit board. Original small style Marshall logo intact. Bulgin power cord included. 

Sound is classic British tone that defined late 60s and 1970s rock. 

As a side note, this was the Spaceman Effects bench amp, used in conjunction with development and testing effect pedals.