With immense versatility, extensive tonal control and that unmistakable Marshall sound - The JMD:1 is quite simply one of the most comprehensive and sophisticated amplifiers Marshall has created to date, combining state-of-the-art digital pre-amp technology with studio quality FX and sheer EL34 valve power. Working in close partnership with Swedish software house Softube, the Marshall team have crafted the latest evolutionary benchmark in hybrid amplifiers that picks up where the renowned JMP-1 left off.