Electro-Harmonix Deluxe Bass Big Muff Pi 2
Article number 5198372Bass fuzz pedal, dual OP-amps, blend control, crossover filter, DI output, direct output, buffered bypass
Electro-Harmonix Deluxe Bass Big Muff Pi 2 – Maximum fuzz with total control for bass
The Deluxe Bass Big Muff Pi 2 takes the classic, once "lost" Big Muff 2 design with dual op-amps to an entirely new level. With flexible tone shaping and professional upgrades, it delivers a massive fuzz sound tailored for modern bassists who demand both power and control.
The pedal retains the original’s signature midrange bite, combined with the long sustain and dynamic response that made the Big Muff an icon. This Deluxe version adds a BLEND control, noise gate and an advanced CROSSOVER section that offers unique possibilities for precise sound shaping.
The BLEND knob allows you to easily mix clean and distorted signals for aggressive fuzz tones with a clear low-end. The GATE function removes unwanted noise and keeps your playing tight and defined. The footswitchable CROSSOVER function splits the signal into two paths: a high-pass filtered signal sent to the fuzz circuit and a low-pass filtered clean signal. The result is a clear, aggressive fuzz on top combined with massive, clean bass at the bottom.
The pedal is also equipped with an expanded input and output system for both studio and stage use. The XLR DI output makes it easy to connect directly to a mixer or recording equipment, while the DIRECT OUT provides a buffered, completely clean bass signal.
The true bypass footswitch offers both latching and momentary operation: tap once for classic on/off switching, or press and hold the footswitch for a temporary explosion of fuzz.
Features
- Unique Big Muff Pi circuit with two dual op-amps
- Optimised for an extended low-frequency range and flexible tone shaping.
- VOL, TONE and SUSTAIN controls for level, EQ and distortion
- BLEND control for mixing clean and distorted signals
- CROSSOVER splits the signal using high-pass and low-pass filters
- HPF adjusts the high-pass filter before the fuzz circuit
- LPF adjusts the low-pass filter on the clean signal
- Selectable input attenuation (-10 dB) for high-output pickups
- DI OUTPUT – Low-impedance XLR output
- DIRECT OUT – Buffered output with clean bass signal
- Buffered bypass
- Latching/Momentary footswitch function
- Power adapter included
Specifications
- Circuit: Analogue
- Audio: Mono
- Power supply: 9.6 V DC / 200 mA (adapter included)
- Current draw: 45 mA
- Dimensions: 14.6 x 12 x 6.35 cm
Is the pedal suitable for both live and studio use?
Yes, with its DI output, Direct Out and flexible signal handling, it performs excellently both on stage and in the studio.
Can I keep low-end clarity even with heavy fuzz?
Yes, the BLEND and CROSSOVER functions make it possible to combine aggressive fuzz with clean, powerful bass.
What does the momentary mode on the footswitch mean?
By holding down the footswitch, the fuzz effect is activated temporarily, perfect for accentuated parts or effects.