Used Walrus Audio Fundamental Fuzz Effect Pedal

Used Walrus Audio Fundamental Fuzz pedal in good condition, offering thick, saturated distortion with a vintage-style voice. Features intuitive controls for Fuzz, Tone, and Level, plus a three-way mode switch to shape your sound—all housed in a durable, compact chassis. True bypass for signal clarity when disengaged. Perfect for guitarists seeking a versatile fuzz with classic grit and modern reliability. Powered via 9V DC (center negative, not included), it’s ready for stage or studio.