Marshall SC20C Studio Classic JCM800 20W 1×10″ Valve Amp Combo in stock

£849.00

The Marshall SC20C Studio Classic JCM800 20W 1×10″ Valve Amp Combo is now in stock . You will find it with fast UK delivery online for £849 with P+P. This excellent piece of kit is manufactured by Marshall This product comes with a great warranty. The Studio Classic is a mini combo version of one…

Description

The Marshall SC20C Studio Classic JCM800 20W 1×10″ Valve Amp Combo is now in stock . You will find it with fast UK delivery online for £849 with P+P. This excellent piece of kit is manufactured by Marshall This product comes with a great warranty.

The Studio Classic is a mini combo version of one of the most popular guitar amps in history: The famous JCM 800!

The original was used by countless rockstars such as Billy Corgan, Jeff Beck, Tom Morello and more spanning many different genres of music proving just how versatile the amp circuit is. It's now available in this 'Studio Classic' format which is switchable between 20w and 5w depending on where you're using it. The lower wattage (compared to the original 100w head) allows you to drive the tubes at lower volumes and capture those classic tones easily.

DI Output & Effects Loop

It's also got a DI output which allows you to plug it directly into your recording interface and capture the sound of the amp with an emulated mic'd up cab sound. This is what makes it so versatile and useful to have in the studio – you don't even need to mic it up! 

It's also got an effects loop so that you can choose where the preamp saturation is in your signal chain, making this JCM800 style amp more versatile than ever before.

Here's what Marshall say about the Studio Classic 20 

Inspired by arguably one of the most successful guitar amps in Marshall’s history, the JCM800 2203. The Studio Classic delivers the full spectrum of JCM800 2203 tone from rich and full cleans to heavier driven aggressive sounds in a portable format. It has a master volume, versatile EQ settings including presence control, a preamp volume control, an added effects loop and DI out.

Specifications

  • Valves: 2 x ECC83, 1 x ECC83 (phase splitter) and 2x EL34 
  • Channels: Single channel with high and low sensitivity inputs. Preamp and master volume controls
  • Power Control: 20W or 5W
  • Equalisation: Treble, middle, bass and presence.
  • Speaker Outputs: 5 x 1/4” jack sockets
  • Outputs: DI output

. Please read more (a sponsored link) for images, details and to place an order direct.

1×10"

20W

Amp

An amp, short for amplifier, is a crucial piece of equipment that boosts the signal from your guitar or other instruments, allowing you to control volume and shape your tone. Guitar amps come in various styles, including valve (tube), solid-state, and digital modelling, each offering unique sound characteristics. Whether you’re practicing at home, recording in the studio, or playing live, the right amp can make all the difference in achieving your desired sound—from clean and crisp to rich overdrive and distortion.

Classic

Combo

A combo amp is a guitar amplifier that combines both the amplifier head and speaker(s) into a single, portable unit. This all-in-one design makes combo amps convenient for practice, recording, and gigging without needing separate components. They come in a variety of sizes and power levels, from small practice models to powerful stage-ready amps. Combo amps offer versatility and ease of use, making them popular among guitarists of all levels.

Guitar Amps and Cabs

Guitar amps and cabs are just as crucial to a guitarist’s tone as the guitar itself. Amplifiers shape the sound—whether it’s clean and warm, crunchy and bluesy, or full-on distortion for rock and metal. They come in two main types: combo amps, which include both the amp and speaker in one unit, and amp heads, which are paired with separate cabinets (cabs) to project the sound.

Cabs come in various sizes, like 1×12, 2×12, or the mighty 4×12, each delivering different tone and feel. Speakers, cabinet wood, and even open vs closed backs all influence the sound. Matching the right amp and cab gives players control over their dynamics, tone, and presence—whether you’re playing in your bedroom, a studio, or on a festival stage.

Studio

valve

Valve, also known as tube, refers to a type of amplifier technology that uses vacuum tubes to amplify the guitar signal. Valve amps are renowned for their warm, rich tone, natural compression, and smooth distortion when driven hard. Many players prefer valve amps because of their dynamic response and organic sound character. Although they require more maintenance and can be heavier than solid-state amps, valve amplifiers remain a favourite choice for professional musicians seeking classic tones and expressive performance.

About Marshall

We have new and used Marshall musical equipment available on our website for fast direct delivery from sellers across the UK & Europe.

Marshall Amplification is a British company famous for its iconic guitar amplifiers and effects pedals. Founded in 1962 by Jim Marshall in London, the brand quickly became a favourite among legendary guitarists for its powerful, distinctive sound. Marshall amps helped define the classic rock tone and remain popular across many genres today. The company offers a wide range of amplifier models, from vintage-inspired designs to modern versatile units, maintaining a strong reputation for quality and innovation in the music industry.