Electro Harmonix Deluxe Bass Big Muff Pi

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Electro Harmonix Deluxe Bass Big Muff Pi

Electro Harmonix

Deluxe Bass Big Muff Pi

4.5 Expert Rating

Product Info

Article Number: 302440
Model: Deluxe Bass Big Muff Pi
Category: Bass Pedals
Price: $143.00

* Prices may vary. Check retailer for current pricing and availability.

The Deluxe Bass Big Muff Pi delivers that iconic Big Muff fuzz, but tailored for bass. The Blend knob is a game-changer for retaining articulation, and the built-in DI is a real time-saver. This is a great option for bassists seeking a thick, vintage-inspired fuzz tone – particularly those in rock, stoner, or doom metal bands.

Product Description

  • Electro Harmonix Deluxe Bass Big Muff Pi
  • Effects Unit for Electric Bass
  • Distortion / Fuzz
  • Controls for: Volume
  • Tone
  • Sustain
  • Blend
  • Gate
  • Crossover HPF
  • Crossover LPF
  • Miniature switch (input 0 / -10 dB)
  • Crossover switch
  • Bypass switch
  • XLR output
  • Input and output: 6.3 mm jack
  • DI output: 6.3 mm jack
  • Dimensions (W x D x H): 120 x 146 x 63 mm
  • Power supply via 9 V battery or a 9 V DC power supply (coaxial connection - negative pole inside - not included
  • e.g. article nr #409939#)
PROS
  • • Big, warm bass fuzz with excellent low-end definition.
  • • Blend control allows clean signal integration for clarity.
  • • HPF/LPF crossover provides tonal shaping flexibility.
  • • XLR DI output is a huge convenience for stage and recording.
CONS
  • • Can get muddy with overly aggressive settings and complex rigs.
  • • Power supply not included; adds to overall cost and inconvenience.
  • • Gate can be finicky and requires careful adjustment.

Product Video

Key Features

Effect Type Bass Distortion/Fuzz
Controls Volume, Tone, Sustain, Blend, Gate, Crossover HPF, Crossover LPF
Bypass Type True Bypass
Power Supply 9V Battery or 9V DC Coaxial (negative center)
Connections 6.3mm Input/Output, 6.3mm DI Output, XLR Output
Dimensions 120mm x 146mm x 63mm

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Frequently Asked Questions

The Blend allows you to mix in your clean bass signal, preventing the muddiness often associated with fuzz pedals; it retains clarity and note definition.
The Gate can help, but it's sensitive and requires precise tweaking to avoid chopping off the natural sustain; it's not a foolproof noise suppressor.
It’s a basic crossover, offering a limited range compared to a full EQ; it’s useful for subtle adjustments but won't replace a dedicated EQ for detailed shaping.

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