Big Tone Music Brewery Quadboost


The Quadboost is the next step in the evolution of the BYOC Triboost; 4 must-have boosts in one pedal with a universal 2-band EQ.


  • Gritty Germanium boost based on the Dallas Rangemaster.

  • Punchy Silicon boost based on the Electro Harmonix LPB-1.

  • Ultra-clean JFET boost based on the Keeley Katana.

  • Sparkly MOSFET boost based on the Zvex Super Hard On.

  • Universal 2-band baxandall EQ lets you turn any of the boosts on the Quadboost into a treble boost, a bass boost, a mids boost (cut both bass and treble to boost mids), or an absolutely perfectly flat boost.

  • 9 volt power supply or battery only!!!! The BTMB Quadboost has a internal 18v charge pump to supply the JFET boost and EQ with extra clean headroom.


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We are very picky about the product lines we carry here.  They must have great tone, stellar reliability and the right vibe.  Thus far, We are very impressed by all of the manufacturers we deal with .  In addition, the manufacturers we carry all have one big thing in common:  They are all Super-creative People that are fun and easy to deal with!