Studio JTM Combo

Compact 20W combo built in the UKMore details

From

€ 1,099

Regular PriceEUR€ 1,099

Black

Marshall ST20C with red curtains and scratches

Power reduction from 20W to 5W at the flick of a switch

This amplifier gives you the flexibility to adjust your power output based on your surroundings. Choose between 20W and 5W power output at the flick of a switch. Perfect for jumping from the rehearsal room to your home and back again.

Clean 1

Crunch 1

Crunch 2

Marshall's black ST20C from above.
Marshall's ST20C amplifier.

Inspired by the original JTM45

The Studio JTM line of amplifiers replicates the renowned, velvety tones of the original Marshall JTM, and it looks every bit as wonderful as it sounds. Whether it's played live or at home, let the JTM's all-valve, era-defining sound steal the show.

Marshall ST20C amplifier.

Celestion G12M-65 Creamback

With the G12M-65 Creamback, you can achieve the timeless G12M tone while still accommodating higher power levels. This speaker is an excellent choice for modern players that desire a vintage sound. The enhanced power handling brings a rich low end, complementing the warm mid-range, crunchy upper-mids and refined highs

View from the back of the speaker inside the Marshall JTM Combo amplifier
A person is attaching a ST20C knob to a Marshall amplifier.

Built in our UK factory

Skilfully crafted at our factory in Bletchley, England, the Studio JTM effortlessly captures the Marshall spirit. After years of development, this amp brings you the iconic warm and smooth tones of the original JTM. It’s also fashioned with classic Marshall touches, including a solid metal 'coffin' logo and gold piping and beading that harks back to the 1960s. The Studio JTM is sure to turn heads and ears.

Vintage photo of the Marshall factory producing the JTM45, inspirational product for the Studio JTM Combo

PRODUCT DETAILS

OUTPUT WATTAGE

20W with power reduction to 5W

CHANNELS

Single channel with two voices

ELECTRONICS

Effects loop

SPEAKER

1x 12-inch Celestion G12M-65 Creamback