Detail 01
Gain, Bass, Contour, Treble, Volume
Drive, output level, and three separate tone-shaping controls are available from the pedal.
Product detailSKU #1500000389006
MarshallShredmaster Overdrive Effects Pedal Black
aggressivehigh outputwarmmetalrockhard rock
1/5
Independent shopping perspective
The Korena take
Marshall’s 60th-anniversary Shredmaster brings back its original high-gain pedal in a black, heavy-duty enclosure shaped after the earlier design. Gain, Bass, Contour, Treble, and Volume provide a five-control layout for setting the drive and adjusting its EQ before setting output level. It connects with standard 1/4-inch input and output jacks, and can run from regulated centre-negative 9–18V DC power or a PP3 9V battery. The gold name and raised Marshall logo retain the original visual identity.
Strong match
Who this is for
- Players who want a high-gain Marshall pedal with separate bass, contour, and treble adjustment.
- Pedalboards using standard 1/4-inch connections and regulated centre-negative 9–18V DC power.
Consider the trade-offs
When to look elsewhere
- Players seeking a three-knob overdrive layout; this pedal has five controls including three EQ-related controls.
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
1MΩ input / 25kΩ output impedance
The pedal’s specified input and output impedance values.
Detail 03
9mA at 9V DC
Its stated current draw when powered at 9V DC.
Final check
Know before you order
- 01Use regulated centre-negative DC power between 9V and 18V, or a PP3 9V battery.
- 02Plan for one 1/4-inch input and one 1/4-inch output connection.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01What controls are on the Shredmaster?
Gain, Bass, Contour, Treble, and Volume.
02How can I power it?
With regulated centre-negative 9–18V DC power or a standard PP3 9V battery.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
1 detailsSound
- Power
- AC/DC 9-18VDC regulated, centre negative, or standard 9V battery (PP3)
1 detailsPickups & controls
- Controls
- Gain, Bass, Contour, Treble and Volume
1 detailsBody & build
- Color
- Black
3 detailsConnections & power
- Input Impedance
- 1MΩ
- Output Impedance
- 25kΩ
- Inputs Outputs
- 1 x 1/4 inch jack input, 1 x 1/4 inch jack output
1 detailsOther
- Current Drawn At 9vdc
- 9mA
