Folkesson modification on a Marshall JCM900 Hi Gain Dual Reverb - Video
PUBLISHED: Apr 22, 2014
DESCRIPTION: Marcus Jidell plays his own Marshall JCM900 50W Hi Gain Dual Reverb. The basic mod is done on this one. Both channels are changed, the original diode clipping circuit is cancelled and true tube gain and distortion is now working. More bottom end is added and the sound comes out less static, with more dynamics and a warm living character!