The MXR SF01 Slash Octave Fuzz is a signature collaboration between Slash and MXR, combining iconic rock tone with modern pedalboard flexibility. It blends classic fuzz with sub-octave and octave-up fuzz for thick, growling textures perfect for riffs, solos, and experimental sounds.

Internal and external controls allow full customization—from vintage '70s-style fuzz to aggressive, chainsaw-like tones. Its heavy-duty chassis and custom Slash artwork make it stage-ready while delivering legendary fuzz tone.

• All analog circuitry for authentic fuzz tone
• True bypass preserves your signal when disengaged
• Internal Gain and Tone controls for Octave Up Fuzz shaping
• External controls to blend Main Fuzz, Sub Octave, and Octave Up voices
• Heavy-duty metal chassis with rugged MXR-style durability
• Custom Slash graphics with distressed hot-rod paint finish

• Controls: Fuzz Level, Sub Octave Level, Octave Up Blend
• Internal Controls: Gain & Tone for Octave Up Fuzz
• Circuit: 100% Analog
• Bypass: True Bypass
• Power: 9 V DC center-negative (adapter not included)
• Current Draw: ~15 mA
• Enclosure: Metal, rugged MXR-style pedal housing
• Dimensions: Standard MXR compact size
• Manual: Click here.