Description

The Silver Jubilee Series was created in 1987 to celebrate the 25th anniversary of the founding of Marshall Amplification and the 50th year of Jim Marshall being in the music business, hence the Silver Jubilees original ’25/50′ designation.The limited edition all-valve Silver Jubilee amplifiers looked stunning in silver vinyl covering with chrome-plated control panel. Based on JCM800 2203 and 2204 Master Volume models, the Jubilee amplifiers were the first Marshall products with Pentode/Triode switching, which halves power output. The Jubilee Series featured an innovative, if somewhat unusual, preamp circuit which had three gain ‘modes’: ‘Clean’, Rhythm Clip, and footswitchable Lead Channel.
Features:
Same sonic characteristics and functionality of the 2555
External bias points on the chassis for re-valving and servicing
Five speaker output jacks ranging from 16 Ohm to 4 Ohm
Improved (DC) heaters ensure no noise
Black fibreglass wires that are high temperature and high voltage resistant