Marshall SV20C Studio Vintage Plexi 20W 1×10″ Valve Amp Combo

£849.00

The Guitar Amps department have a New Amp for you, the Marshall SV20C Studio Vintage Plexi 20W 1×10″ Valve Amp Combo by Marshall is New, it is in stock at a great price and delivered to all areas of the UK. Read More for more product information, images, latest prices and how to order below.

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Description

The Guitar Amps department take a look at this New Amp, the Marshall SV20C Studio Vintage Plexi 20W 1×10″ Valve Amp Combo by Marshall is New, it is in stock at a great price and delivered to all areas of the UK. Read More for more product information, images, latest prices and how to order.

The Marshall SV20C Studio Vintage is a compact valve combo version of one of the most important guitar amps in history, and arguably the one that put Marshall on the map — the iconic 1959SLP "Plexi"!

Now available in a portable 'Studio Vintage' format, the all-valve SV20C pays homage to the legendary Plexi formula with its single-channel design, four High/Low sensitivity inputs, and classic black & gold styling.

Authentic Plexi Tones

Since the '60s, Marshall's Plexi amplifiers have been used some of the world's most renowned guitar heroes — including Jimi Hendrix, Eddie Van Halen, Jimmy Page and John Frusciante.

There's a reason why so many famous guitarists love the crunchy sound of an EL34-driven Plexi, and when you plug into one and crank it — you'll hear why! They're clear and crisp with plenty of punchy mid-range, meaning that you can effortlessly cut through any band mix with oodles of sustain. Your fiery riffs and solos will be singing for days!

Power Reduction

One of the Studio Vintage's coolest features is its power reduction switch. Letting you power down from the full 20W to 5W, the lower wattage allows you to drive the tubes harder at quieter volumes so that you can still attain those gnarly, saturated cranked valve amp sounds at bedroom levels.

DI Output & Effects Loop

The Marshall SV20C Studio Vintage is equipped with a DI output, which allows you to plug the amp directly into your recording interface and capture its tones with an emulated mic'd up cab sound. This is what makes the SV20C so versatile and studio-friendly — hence the name!

If you're a stompbox fanatic, the SV20C can serve as an excellent pedal platform with its dedicated effects loop. Just plug your favourite modulation and time-based pedals in via the loop and enjoy seamless sonic bliss!

Specifications

General

  • Model: SV20C
  • Range: Studio
  • Technology: Valve
  • Channels: 1

Electronics

  • Output Wattage: 20W (with power reduction option to 5W)
  • Outputs: 2 x 1/4" jack speaker, selectable 16Ω / 8Ω / 4Ω load
  • Inputs: 4 (2 x high, 2 x low) "Lead and Bass"
  • Controls: Low/High power mode selection switch, presence, bass, middle, treble, high treble/loudness I, normal/loudness II
  • Effects: None
  • Effects Loop: Yes, series, send/return

Speakers

  • Speaker Configuration: 1×10"
  • Speaker Model: Celestion V-type 10” (16Ω, 50W)
  • Unit impedance: 16Ω

Valves

  • Preamp Valves: 2 x ECC83, 1 x ECC83 (phase splitter)
  • Power Amp Valves: 2 x EL34

Accessories

  • Cable: Detachable power cable included

Dimensions

  • Weight: 15.9kg / 35 lbs
  • Width: 500mm / 19.7"
  • Height: 460mm / 18.1"
  • Depth: 245mm / 9.6"

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About the manufacturer

Marshall

Marshall is a legendary British amplifier brand that defined the sound of rock music with its unmistakable power, grit, and presence. Founded by Jim Marshall in London in 1962, the company quickly became synonymous with the roaring tones of the 1960s and 70s, used by icons like Jimi Hendrix, Pete Townshend, and Slash. Known for their iconic “stack” design and warm overdrive, Marshall amps deliver the punchy, dynamic sound that has powered countless stages and recordings. From classic valve amplifiers to modern digital models, Marshall continues to embody the spirit of rock’n’roll—loud, bold, and timeless.

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