The Marshall ShredMaster Vintage Reissue is a faithful recreation of the iconic 1990s high-gain distortion pedal. Known for its aggressive tone and articulate definition, the ShredMaster was favored by players like Jonny Greenwood of Radiohead. This reissue maintains the original analog circuitry and control layout, delivering saturated distortion with rich harmonic content. Built in the UK with a rugged steel chassis and true-to-original graphics, it’s a bold tool for guitarists seeking classic British drive with modern reliability.

Specifications

Controls

• Gain

• Bass

• Contour (Mid-shaping)

• Treble

• Volume

Circuitry

• All-analog

• True to original 1990s design

• No digital components

Input/Output

• Input: 1 x 1/4"

• Output: 1 x 1/4"

Power

• 9V battery or 9V DC center-negative power supply

• Current draw: approximately 9 mA

Impedance

• Input: 1 MΩ

• Output: approximately 25 kΩ

Construction

• Mild steel chassis

• Hand-built in the UK

• Top-mounted jacks

• Vintage Marshall styling

• LED indicator for on/off status

Dimensions

• Width: 110 mm

• Length: 147 mm

• Height: 67 mm

Tone Profile

The ShredMaster delivers heavy, saturated distortion with a tight low end and sharp, defined mids and highs. The Contour control allows detailed shaping of the midrange, making it suitable for everything from thick rhythm tones to searing lead sounds. Ideal for metal, hard rock, and alternative genres, this pedal brings the character of a roaring Marshall stack to your pedalboard.