The Amp This is a 1980 Marshall 2204 JMP 50w 2x12 - Valve Guitar Amplifier Combo The Spec 50W Stock 2x12 Speakers 3 x 12AX7 Pre-Amp Valves 2 x EL34 Power-Amp Valves Controls: Pre-Amp Volume, Master Volume, Presence, Bass, Middle, Treble The Condition This amp is in incredible condition for its age. A couple of minor nicks on the tolex. The metal components have dulled with age. It has been fully tested and works perfectly. Whats Included This amp comes as is.