Achieve the distinctive JCM®800 sound without disturbing your neighbors using the SC20H. This 20W head embodies the essence of the JCM800 series in a more compact form. Ideal for use in the studio or at home, it offers a power reduction feature to 5W. For a compact yet powerful Marshall setup, it's recommended to combine the SC20H with one of our Studio cabinets.

Constructed in the same facility that has produced the JCM800s since their debut in the 80s, the SC20H delivers its iconic sound through two ECC83 preamp valves, one ECC83 phase splitter, and two EL34 valves in the power amp section.

Opt for the high or low input based on your guitar and playing style. Manipulate the preamp volume to transition from clean tones to aggressive overdrive, bringing the renowned Marshall sound wherever you go. Emulating the legacy JCM800s, the Studio Classic® also includes a master volume control for those desiring to intensify their output, alongside an effects loop for customizing your tone.

The SC20H's reduced size and weight compared to the 100W models make it effortlessly portable. Finalize your setup with the SC112 or SC212 cabinets for a sleek arrangement.

Easily switch between 20W and 5W settings to adapt from practice sessions to home play seamlessly.

20W Valve amp head Studio Classic