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Marshall SC20H Studio Classic 20/5-watt Tube Head

Availability: Please submit request below...
R24,995.00 R35,995.00
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20/5-watt, 1-channel Tube Guitar Amp Head with Master Volume, Preamp Volume, EQ, Effects Loop, Power Reduction Circuit, and DI Output
31% Off... the manufacturer's suggested retail price...

The Marshall JCM800 2203 is a certified beast — it’s the tone that defined heavy metal. The Studio Classic takes that incendiary tone and packs it into a 20-watt head. It conjures up everything from rich and full cleans to high-gain mayhem, but in an amp you can carry with one hand. The Studio Classic is loaded with all the player-friendly features you need, including a master volume, 3-band EQ with Presence control, preamp volume, effects loop, and DI output. You also get a power reduction circuit for attaining cranked-up tones without violating a noise ordinance. When you want JCM800 tone but aren’t rocking in an arena, reach for the Studio Classic — it delivers the goods.

JCM800 — the professional rocker’s choice amp

The Studio Classic is a low-watt version of Marshall’s coveted JCM800 2203. So, who loves the Marshall JCM800 2203? More guitarists than we could ever name, and some of the most famous guitarists of all time would be on the list. Angus Young of AC/DC, Kerry King from Slayer, and Zakk Wylde are just a few of the hardest rockers on earth that chose the JCM800 2203 for its tonal tenacity. If you’re looking for an amp that will deliver clean tones, look elsewhere. If you want maximum tonal aggression, plug into a Studio Classic — it delivers true-to-life JCM800 tone!

Loaded with all the player-friendly features you need

Consider yourself lucky, because the Marshall Studio Classic sports features not found on the original JCM800. An effects loop makes integrating your pedals and external processors a breeze. Attaining cranked tones at listenable volumes is a breeze thanks to a power reduction circuit. You also get a DI output for easy recording or routing to a PA. The guitarists at Music Experience value the Studio Classic’s modern flexibility almost as much as we appreciate its vintage tone.

From the music store to stages everywhere

Jim Marshall didn’t start out building great amps. In fact, his entry into the amp world came about in part because the drummers that visited his music shop for equipment and lessons often brought along their guitar players. Conversations about their amplification needs led to the birth of a line of amps that would eventually change the sound of music. From those first humble creations to Pete Townshend’s first monster full stacks; from the mid-’60s combos to Hendrix to backlines of multiple Marshall rigs, there’s a reason why so many guitarists (including quite a few here at Music Experience) swear by Marshall amps. Try one out and see for yourself!

What Marshall Says...

We're bringing back the classics, in a smaller format. Some of the most infamous sounds of the 60’s, 70’s and 80’s housed in a 20W amp. For the musicians that want to recreate nostalgic music memories in your own home or studio. With power reduction that helps you switch between 20W and 5W power without any need for an attenuator, making the amp your safest bet for huge tone at home, studio or stage.

Give it Head

The original JCM800 2203 changed the face of modern amplifiers forever. Updated and enhanced, the Studio Classic SC20H is here to do it all over again. Replicating our first amp that truly embodied the overdriven sound of heavy rock, the portable SC20H brings timeless sounds to the modern guitarist, with the option to switch between 20W and 5W at the flick of a button.

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.


Compact, lightweight, and easily transportable.

Power Reduction

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

Authentic JCM800 2203 Tone

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

Marshall SC20H Studio Classic Tube Head Features:

  • Packs the incendiary tone of a JCM800 2203 into a 20-watt head
  • Conjures up everything from rich and full cleans to high-gain mayhem
  • Separate Preamp Volume and Master Volume controls allow for high-gain tones at low volumes
  • 3-band EQ with Presence control supplies flexible sound shaping
  • Effects loop makes integrating your effects pedals and processors easy
  • Power reduction circuit takes wattage down to a bedroom-friendly 5 watts
  • DI output for easy recording or routing to a PA

          Type Tube
          Number of Channels 1
          Total Power
          20W (5W power settings)
          Preamp Tubes
          3 x 12AX7
          Power Tubes 2 x EL34
          EQ 3-band EQ
          2 x 1/4" (high, low)
          1 x 1/4" (16 ohm internal), 2 x 1/4" (single 8 ohm or 2 x 16 ohm), 2 x /14" (single 4 ohm or 2 x 8 ohm), 1 x 1/4" (DI out)
          Effects Loop Yes
          Construction Material Black Tolex
          Power Supply Standard IEC AC cable
          20.7 lbs.
          Manufacturer Part Number