The first JTM amp created a legendary sound that inspired generations of musicians. In honour of that, the ST20C brings the iconic 60’s tone that initially launched Marshall to the present day, in a more compact format.

Whether you’re at home, in the studio, or on the big stage – the ST20C can adapt to bring exceptional tone to any situation with built-in power reduction technology, enabling players to switch between 20W and 5W.

• All tube
• Output wattage 20W (with power reduction option to 5W)
• 2 x ECC83, 1 x ECC83 (phase splitter)
• 2 x 5881
• Treble, Middle, Bass and Presence Controls
• Celestion G12M-65 Creamback (16Ω, 65W) Speaker
• DI output and 5 x 1/4” speaker outputs (16Ω load / 8Ω load / 4Ω load)
• FX Loop