Marshall Shredmaster – the return of the classic British distortion

Marshall Shredmaster is a legendary distortion pedal that brings the iconic sound of a British amp into a compact effects unit. This classic model, made in the UK, delivers a wide range of gain – from punchy crunch to extreme high-gain tones – making it perfect for rock, hard rock and metal.

Product Features

• 5 control knobs: Gain, Bass, Contour, Treble, Volume – total control over tone and character.
• Steel chassis – tough, road-ready, and made in the UK.
• Faithful reissue of the original 90s version.
• Power options – 9V battery or 9V DC power supply (not included).
• Standard 1/4” jack connections – easy to integrate into any pedalboard.

Versatile tone and creative control

This pedal offers a broad sonic palette – from subtle overdrive, to balanced crunch, to aggressive distortion. The Contour control precisely shapes the midrange – from scooped mids to rich, full presence. This flexibility makes the Shredmaster suitable for many musical styles and amp setups.

Applications

• Live stage – great for solos and rhythms in heavy music genres.
• Studio – clear signal, low noise and solid dynamics.
• Home pedalboard – classic Marshall tone for recording and practice.

Technical Specifications

• Input / Output: 1/4" mono jack
• Input impedance: 1 MΩ
• Output impedance: 25 kΩ
• Power draw: 9 mA
• Dimensions: 110 × 147 × 67 mm
• Weight: 0.7 kg (without battery)

Materials & Build

The Shredmaster is housed in a heavy-duty steel enclosure with a powder-coated finish. Designed and manufactured in the UK, it features clearly marked knobs that offer a firm, tactile feel – ideal for both studio and stage use.

Included in the box

• Marshall Shredmaster guitar effect pedal
• User manual
• Original packaging

Summary – why choose it?

If you’re looking for a classic distortion effect with a true British heritage, the Marshall Shredmaster is your go-to choice. Excellent build quality, versatile tone shaping, precise EQ control, and a legendary look make it a must-have for professional musicians and home players alike.