Description
A vintage 1981 Marshall JMP Model 2203 Lead MK II Master Volume 100-watt tube amp. These were the first Marshalls with master volumes and are the precursor to the famed JCM800 series. This example is in nice shape for a vintage Marshall--very clean aside from the two added speaker jacks and a slightly chewed up rear control plate. It has been fully serviced with new F&T electrolytic caps and a factory-correct conversion back to UK EL34 specs. This amp has been cleaned, serviced, and tested. It is fully functional and sounds absolutely fantastic.
Overview
-Serial #: 06490M
-Manufacture Date: March 1, 1981
-Controls: Presence, Bass, Middle, Treble, Master Volume, Preamp Volume
-Power: 100 Watts
-Tubes: EL34 (4), 12AX7 (3)
-Dimensions: 29 x 11 x 9
-Weight: 45 lbs
Cosmetics
-original Tolex (see photos)
-original back panel
-one replacement knob
-two holes drilled in back panel for extra speaker jacks
-some damage to back control panel (see photos)
Electronics
-original transformers
-replacement electrolytic capacitors
-several replaced resistors
-one replaced potentiometer
-original power cord
