The Marshall Studio JTM ST20C brings the sound of Marshall's very first amplifier into a combo you can actually use at home or on stage. Built around the legendary JTM45 circuit, this all valve 1x12 delivers that warm, bluesy British crunch and glassy clean headroom through a Celestion G12M-65 Creamback. A switch takes it from 20 watts down to 5, so you can push the valves into their sweet spot at sensible volumes.

The JTM45 was the amp that started it all for Marshall back in 1962, the foundation that shaped the sound of rock and blues for decades to come. The Studio series faithfully recreates that classic voice with a pair of 5881 power valves and three ECC83 preamp valves, while adding the kind of features modern players want. An effects loop and a DI output make it just as happy in the studio as on a loud stage, and the hand built, finger jointed cabinet keeps everything resonating the way a proper Marshall should.