90年代Marshall同時出左3款pedal包括Bluesbreaker, Drivemaster, Shredmaster. Bluesbreaker同Shredmaster特別多人用, eg John Mayer (Bluesbreaker), Radiohead’s Jonny Greenwood (Shredmaster), Thom Yorke (Bluesbreaker), My Bloody Valentine’s Kevin Shields (Shredmaster)
唔知Marshall會唔會一次過reissue哂3款