The original JCM800 2203 changed the face of modern amplifiers forever. Updated and enhanced, the Studio Classic SC20H is here to do it all over again. Replicating our first amp that truly embodied the overdriven sound of heavy rock, the portable SC20H brings timeless sounds to the modern guitarist, with the option to switch between 20W and 5W at the flick of a button.
UK made all valve amplifier
Just like the original that kicked off the Marshall JCM800 2203 revolution and changed the face of modern amplifiers forever.
Change between 20W and 5W, letting you take control of your tone.
Compact, lightweight, and easily transportable.
Authentic JCM800 2203 tone
Featuring the master volume control and series FX loop so you can recreate that signature sound.
Output wattage 20W (with power reduction option to 5W)
Outputs 5 x 1/4” jack sockets, selectable 16Ω / 8Ω / 4Ω load
Inputs 2 x 1/4" jack instrument inputs (high/low sensitivity)
Controls Presence, Bass, Middle, Treble, Master Volume, Preamp Volume
Effects loop Yes, series, send/return
Preamp valves 2 x ECC83, 1 x ECC83 (phase splitter)
Power amp valves 2 x EL34
Cable Detachable power cable included, speaker cable included
Dimensions (including feet and handle)
Weight 9.4 kg / 20.7 lbs
Width 510mm / 20.1"
Height 240mm / 9.4"
Depth 240mm / 9.4"