Now you can drive your amp to boost with the Boost Core Deluxe's gain knob, then sweeten or subdue your treble and bass frequencies with the on board 2-band EQ. Boost Core Deluxe is handy enough as a standalone boost and an EQ pedal. With its analog circuitry and tone enhancement, Boost Core Deluxe is beyond price. Drive the booster into your favourite overdrive to let it raise the sonic mayhem!