Germanium 4 Big Muff Pi
Electro-Harmonix Utgått Utgiven 2010 · Utgått 2024

Germanium 4 Big Muff Pi

Dual-mode germanium fuzz-overdrive pedal with separate overdrive and distortion sides, each built on two germanium transistors, for guitarists. The two sides can be used alone or stacked into a four-transistor circuit. Discontinued in 2024.

  • Separate overdrive and distortion sides, each with two germanium transistors
  • Both sides can be stacked for a four-germanium-transistor circuit
  • Distortion side has a Volts control for starved-battery tone
  • Analog circuit with true bypass
  • Independent footswitches and status LEDs for each side
  • 9V battery included; 12mA current draw
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Bilder

8

Annonser

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Beskrivning

The Germanium 4 Big Muff Pi is an analog pedal that splits its drive into two independent channels. The overdrive side and the distortion side each use their own pair of germanium transistors and have their own controls and footswitch. Engaging both at once stacks them into a four-transistor circuit.

The overdrive side has gain, bias, tone and volume controls. Bias changes the character of the preamp section, and tone is a single knob. The distortion side has gain, bias, volts and volume controls. Bias shapes the signal before it reaches the germanium transistors. Volts sets the voltage supplied to the distortion side only, so lowering it gives a starved-battery character.

Each side has its own status LED and footswitch. The pedal is mono with a single input and output jack, and it has true bypass. It runs on a supplied 9V battery. An optional 9.6VDC-200mA adapter can be used but is not included. The maker lists it as discontinued in 2024.

Video

Specifikationer

Märke
Electro-Harmonix
Modell
Germanium 4 Big Muff Pi
Kategori
Effekter och pedaler

Controls

Overdrive controls
Gain, Bias, Tone, Volume
Distortion controls
Gain, Bias, Volts, Volume
Footswitches
2 (Overdrive, Distortion)
Status LEDs
2 (Overdrive, Distortion)

Audio

Circuit
Analog
Bypass
True Bypass
Audio
Mono
Germanium transistors
4 (2 per drive mode)

Connectivity

Input
1 x input jack
Output
1 x output jack

Power

Power supply
9V battery included (optional 9.6VDC-200mA power adapter not included)
Current draw
12mA

Physical

Dimensions (in)
5.75 x 4.75 x 2.5
UPC
683274011097

In the box

Battery
9V battery
Owner's manual
Download available

Data: ehx.com; bilder: Electro-Harmonix product page · uppdaterad 2026-10-13 · Hittat ett fel? Skriv till oss