Skip to content
🚚 FREE shipping on orders over 99$ before taxes *
🚚 FREE shipping on orders over 99$ before taxes *

This item is out of stock

This item is currently out of stock but available to order. Delays may vary. We’ll contact you shortly after you’ve ordered this product to inform you about the estimated date of delivery. If you'd like to know the delay before placing your order, please contact us at +1 (450) 987-4370 -

Marshall 20W Studio Classic Head

Original price $1,799.99 - Original price $1,799.99
Original price $1,799.99
$1,799.99 - $1,799.99
Current price $1,799.99
Available to order
Flexiti Financing LogoInterest FREE financing available at checkout

Marshall 20W Studio Classic Head

The original JCM800 2203 changed the faceof modern amplifiers forever. Updated and enhanced, the Studio ClassicSC20H is here to do it all over again. Replicating our first amp thattruly embodied the overdriven sound of heavy rock, the portable SC20Hbrings timeless sounds to the modern guitarist, with the option toswitch between 20W and 5W at the flick of a button.

Key Features
UK made all valve amplifier

Just like the original that kicked off the Marshall JCM800 2203 revolution and changed the face of modern amplifiers forever.

Power reduction
Change between 20W and 5W, letting you take control of your tone.

Compact, lightweight, and easily transportable.

Authentic JCM800 2203 tone

Featuring the master volume control and series FX loop so you can recreate that signature sound.


Model: SC20H
Range: Studio


Output wattage: 20W (with power reduction option to 5W)
Outputs: 5 x 1/4 jack sockets, selectable 16? / 8? / 4? load
Inputs: 2 x 1/4" jack instrument inputs (high/low sensitivity)
Controls: Presence, Bass, Middle, Treble, Master Volume, Preamp Volume
Effects: None
Effects loop: Yes, series, send/return


Preamp valves: 2 x ECC83, 1 x ECC83 (phase splitter)
Power amp valves: 2 x EL34


Cable: Detachable power cable included, speaker cable included

Dimensions (including feet and handle)

Weight: 9.4 kg / 20.7 lbs
Width: 510mm / 20.1"
Height: 240mm / 9.4"
Depth: 240mm / 9.4"