ElectroHarmonix Flatiron Fuzz Effects Pedal - FLATIRONFUZZ

Electro-Harmonix Flatiron Fuzz

Late '70s-style op-amp grind with versatile gain shaping and a uniquely powerful Filter control

The Electro-Harmonix Flatiron Fuzz is a classic op-amp powered fuzz and distortion pedal built for players who want everything from mild breakup to thick, arena-sized drive in one compact box. Inspired by late '70s-style circuitry and voiced with symmetrical hard clipping, it delivers a bold, aggressive character that still remains flexible enough for a wide range of rigs and gain levels.

From mild grit to thick, meaty saturation

At lower Drive settings, the Flatiron Fuzz stays relatively clean while adding a pleasing touch of edge and mild distortion. As the gain is increased, it opens up into heavier, thicker sounds with the kind of muscular response that suits classic rock, hard rock, and aggressive lead tones. Its op-amp design gives the pedal a focused, punchy voice that feels lively and immediate under the fingers.

Filter control with real tonal range

The Flatiron Fuzz uses a distinctive Filter control that functions as a low-pass filter with a movable cut-off frequency. That gives players a very usable way to shape the top end, from darker and smoother textures to more raunchy, cutting sounds. Along with the Volume and Drive controls, it makes the pedal easy to dial in for different guitars, amps, and playing styles.

Classic character with unmistakable Electro-Harmonix personality

The sound of the Flatiron Fuzz comes from its late '70s-inspired circuit and symmetrical hard clipping, giving it a saturated voice with plenty of attitude. Named after New York City’s historic Flatiron Building, the pedal also carries a bit of Electro-Harmonix history in both its design and visual identity.

Why choose the Electro-Harmonix Flatiron Fuzz

This pedal is an excellent choice for players who want a fuzz and distortion voice that can move easily from mild crunch to thick, forceful gain without becoming overly complicated. Its classic op-amp feel, practical three-knob layout, and highly effective Filter control make it a strong option for guitarists who want bold drive sounds with useful tonal flexibility.

Specifications

• Effect type: Fuzz / Distortion
• Circuit style: Late '70s-style op-amp design
• Clipping: Symmetrical hard clipping
• Controls: Volume, Drive, Filter
• Filter function: Low-pass filter with movable cut-off frequency
• Gain range: Mild distortion to thick, high-gain fuzz/distortion tones