Marshall SC20H left angled on grey background
Marshall studio classic range in the studio
Marshall SC20H left side
Right side of Marshall SC20H
Marshall SC20H right angled
Marshall SC20H zoomed in on buttons
Marshall SC20H left part of backside

Studio Classic Head

Compact 20W head built in the UK
Details

From warm cleans to barky overdrive, the Studio Classic Head features a master volume control for those who want to ramp up the sound.  

There’s also an effects loop to easily personalise your sound as well as a high and low input to suit your guitar and style. 

Designed and engineered in UK. Made in UK.

Features
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Built in our UK factory 

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All-valve 

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20W to 5W at the flick of a switch 

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Same legendary tone as the original JCM800 

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FX loop

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Single-channel simplicity 

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Smaller and lighter than the original 

HEAR THE STUDIO CLASSIC HEAD

Clean 1

Presence 4, Bass 10, Mid 5, Treble 4, Master 7, Pre-amp 5, Sensitivity Low

Clean 2

Presence 4, Bass 10, Mid 6, Treble 2, Master 8, Pre-amp 6, Sensitivity Low

Crunch 1

Presence 2, Bass 10, Mid 7, Treble 2, Master 7, Pre-amp 8, Sensitivity High

Crunch 2

Presence 3, Bass 8, Mid 7, Treble 7, Master 7, Pre-amp 7, Sensitivity High

Crunch 3

Presence 3, Bass 10, Mid 6, Treble 3, Master 7, Pre-amp 10, Sensitivity High

GENERAL
Model
SC20H
Range
Studio
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
2 x 1/4" jack instrument inputs (high/low sensitivity)
controls
PREAMP VOLUME, MASTER VOLUME, 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 EL34
PHYSICAL UNIT
Weight
9.4 kg / 20.7 LB
Width
510mm / 20.1"
Height
240mm / 9.4"
Depth
240mm / 9.4"
Country of origin
Designed and engineered in UK. Made in UK.
INCLUDED IN THE BOX
Box Contents
Detachable power cable included Speaker cable included
Support & more information

Colour

Black

Marshall SC20H front facing on grey background

$ 1,349.99

Regular Price: $ 1,349.99

Free Delivery

1-3 Business Days

Returns, warranty & payment

A woman is playing a guitar in front of a Marshall SC20H Head.

POWER REDUCTION FROM 20W TO 5W AT THE FLICK OF A SWITCH

Tailor your power setting to your preference. Switch effortlessly between 20W and 5W power output, seamlessly moving between your rehearsal space and home environment with ease. 

Clean 1

Crunch 1

Crunch 2

Studio Classic Head, front photo without background.
A image of Marshalls Studio Classic Head being held by a handle

INSPIRED BY THE ORIGINAL JCM800

A portable replica of the classic JCM800, which was originally introduced in the 80s. It offered more gain, taking you from clean to barking overdrive and soaring solos. With a roar rivalling that of the king of the jungle, the original is played by some of the greatest rock musicians of all time, so you’re sure to get amazing tones out of its smaller brother. 

GIF showing different shots of the Marshall Studio Classic Head with a man that plays a guitar.

ALL-VALVE

This instantly recognisable tone is driven by two ECC83 preamp valves, an ECC83 phase splitter and two EL34 valves in the power amp. 

A zoomed in image of Marshalls Studio Classic Head.
A image highlighting Marshalls Studio Classic Head with a person playing a guitar

BUILT IN OUR UK FACTORY

Made in our Bletchley, England facility, the Studio Classic Head embodies Marshall’s belief in high-quality craftsmanship. The studio series shares a circuit design with its larger, older counterparts and incorporates elements of hand-soldering. The seamless fusion of modern mechanics with traditional design methods enables us to produce exact replicas of vintage amplifiers with unparalleled precision.

Learn more about our UK made ampsLearn more about our UK made ampsBUILT IN OUR UK FACTORY
A person is working on a Marshall Studio Classic Head circuit board.
A image showing the back of Marshalls Studio Classic Head

PRODUCT DETAILS

OUTPUT WATTAGE

20W with power reduction to 5W

CHANNELS

Single channel

ELECTRONICS

Effects loop

OUTPUTS

DI output

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