Get the unmistakable JCM800 roar without upsetting the neighbours with the SC20H. This all-valve, 20W head captures the spirit of the JCM800 range at a smaller size and is built in our UK factory alongside its bigger brother. Perfect for playing in the studio, or at home with the power reduction option set to 5W. Pair the SC20H with one of our Studio cabinets for a small but perfectly formed Marshall rig.