Marshall Studio JTM Compact 20W Head

Built in the UK and inspired by our first ever amp, the Studio JTM Head can create any tone from smooth to crunchy. If you’re looking for something unique, blend the two voices together and create your own sound.

Swap between 20W and 5W with ease without having to compromise on tone.

Designed and engineered in UK. Made in UK.

• Built in our UK factory
• All-valve
• 20W to 5W at the flick of a switch
• Same smooth tones as the original JTM45
• FX loop and DI out
• Two voices

GENERAL
• Model: ST20H
• Range: Studio
• CHANNELS: 2, BRIDGEABLE
• TECHNOLOGY: Valve

ELECTRONICS
• Output wattage: 20W (with power reduction option to 5W)
• OUTPUTS: SPEAKER OUTPUTS: 5 X 1/4" JACK SOCKETS (16Ω LOAD / 8Ω LOAD / 4Ω LOAD), DI (1/4" JACK)
• INPUTS: 4 X 1/4" JACK INSTRUMENT INPUTS (HIGH/LOW SENSITIVITY)
• Controls: NORMAL/LOUDNESS II, HIGH TREBLE/LOUDNESS I, TREBLE, MIDDLE, BASS, PRESENCE
• Effects: None
• Effects loop: YES, 1 X SERIES SWITCHABLE

VALVES
• Preamp valves: 2 x ECC83, 1 x ECC83 (phase splitter)
• Power amp valves: 2 x 5881

PHYSICAL UNIT
• Weight: 9.25 kg / 20.4 LB
• Width: 500 mm / 19.7"
• Height: 240 mm / 9.4"
• Depth: 230 mm / 9.1"
• Country of origin: Designed and engineered in UK. Made in UK.

INCLUDED IN THE BOX
• Detachable power cable included
• Speaker cable included