Marshall ST20C Studio JTM 20W Valve Combo unburst Class AB delivers a grid-biased

Class AB delivers a grid-biased California sound with more scooped mid-range

100 mW Green solid state laser

Precision-drilled dry vents around the perimeter of the head further reduce overtones and sustain

New for 2018 is the Striped Ebony U•BASS®

Broadway panels hang as easy as pictures using a choice of impalers

Marshall ST20C Studio JTM 20W Valve Combo unburst Class AB delivers a grid-biased1x12 top loaded combo. 20W with power reduction to 5W. Celestion Creamback G12M 65 speaker. SPECIFICATION The amp that started it all is back. The JTM is a welcome addition to the Studio range, offering players authentic, smooth, and valve driven break up at lower volumes perfect for home or studio use. Creating a sound that defined a generation, the JTM delivers the legendary loud blend of crunch and clean recognized the world over. Power 20W or 5W