Minus Booster II

MinusBoosterII_gruppeNEW in JANUARY 2017:
Minus Booster II.
The MINUS BOOSTER II is a volume or mute-switch pedal for guitar and bass guitar.
With the help of this pedal, it is possible to turn down the guitar at the flip of a switch to get a cleaner sound from your overdriven amp or the downstream overdrive pedal. The result is an additional channel for your amp!
The MINUS BOOSTER works passive just like the volume control in the guitar. A further applicability would be to plug it into the effects loop of an amplifier without a master volume control. Used in this way, you can quiet down the overdrive
sound without changes in tone.
Also available as compact version: Minus Booster mini.

+ adjustable treble- and bass-bleed
+ bleed bypass
+ LED on/off-status selection
+ LED with two-stage brightness switch (not at mini-version)

Minus Booster IIMinusBoosterII_gruppe3MinusBoosterMiniII_closeMinusBoosterMiniII_close2


  • Status LED
  • Hardware true bypass
  • 9V DC-Jack
  • 5 years guarantee
  • Packed in jute-bag
  • Handmade in Germany

only large version:

  • Battery-connection
  • LED two-stage brightness switch (internal)

Technical data:

  • Controls: Minus-Boost, Bleed (internal), Bleed-bypass (internal), LED on/off-status (internal)
  • Dimension: 114 x 70 x 48mm / mini: 96 x 46 x 49 mm
  • Weight: 193 g (without battery) / mini: 73 g
  • Supply voltage: +9V
  • Current: 1,7 mA (Bypass: 0 mA) / mini: 7 mA (Bypass: 0 mA


temporary not available.

Reviews Minus Booster


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  1. Der Minus Booster auf dem Escapado-Board. Genau hinsehen, unten rechts:

    Comment by Jan @ Orion Effekte — 16. August 2010 @ 10:20

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