The EHX Nano Bass Big Muff Pi delivers the classic, thick, and highly articulate distortion that has defined the sound of alternative and heavy bass for decades. Its core tone is meticulously inspired by the coveted Russian Big Muff, providing deep low-end, powerful drive, and exceptional sustain.

This bass fuzz pedal features the intuitive, classic Big Muff Pi layout with dedicated controls for Volume, Tone, and Sustain. These three knobs allow you to tailor your distortion and drive precisely: the Sustain control regulates the length and intensity of the fuzz, the Tone knob sculpts the high and low frequencies, and the Volume sets the overall output level.

The most critical feature for any professional bass distortion pedal is the Dry switch. Engaging this switch mixes your clean, dry bass signal (at unity level) directly back into the fuzz output. This essential feature ensures your low-end fundamental remains intact and clear, preventing your powerful distortion tone from getting lost in the mix.

Built into a road worthy die-cast chassis and featuring True Bypass circuitry, the Nano Bass Big Muff Pi guarantees maximum signal path integrity when the effect is disengaged. It’s the perfect blend of vintage tone and modern convenience.

Features

• Russian Big Muff Voicing: Classic, massive fuzz and distortion tone inspired by the legendary tank green Russian Big Muff Pi.

• Nano-Sized Chassis: Super compact design saves space on your crowded bass pedalboard.

• Essential Dry Switch: Blends your clean, dry bass signal (at unity volume) with the distortion for retained low-end clarity.

• Sculptable Distortion: Classic three-knob layout: Sustain, Tone, and Volume to tailor your drive.

• True Bypass: Guarantees maximum signal path integrity when the effect is off.

• Durable Construction: Built with a road worthy die-cast chassis.