Unearth the Walrus Audio Silt Harmonic Fuzz, a collaborative creation with tube expert Jim Hagerman. Wielding an internal pre-amp tube, the Silt is a two-in-one fuzz that creates massively rich fuzz tones perfect for chords and rhythmic parts or with the press of a switch, adds uniquely harmonic overtones to the signal before hitting the tube.

Features:

• 12AU7 Tube Drive
• Harmonic Mode
• Contour Control for Precision Tone Sculpting
• Designed for Operation at 9v-12v for Plenty of Gain
• True Bypass Circuit
• Black enclosure with a fictional dinosaur fossil artwork illustrated by Adam Forster

Specifications:

• Power: 9V DC, centre negative (Power supply not included)
• Current Draw: 300mA minimum
• Dimensions: 3.62” x 4.79” x 2.25”