NUX Boost Core DeluxeWhether your main choice is an overdrive or distortion, Boost Core Deluxe will be your best gear-mate.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 onboard 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 favorite overdrive to let it raise the sonic mayhem! Boost Core Deluxe has all boosted sounds you want.Boost Core Deluxe is a Booster pedal providing you 3 types of boost modes, Clean, Drive and Spark.Clean mode is super-transparent +20dB clean boost and it also strengthening the original signal to against any sound degradation. Drive and Spark mode is +20dB gain boost with wide range parameter control and it offers enough gain for it to work as a drive pedal when turned all the way up.Equipped with Treble and Bass controls that allow you to adjust your sound and tune the frequency shape anyway you like.With Boost Core Deluxe;?You can enhance your signal without any color changes in Clean mode with a tasty compressed sound or you can get additional warm tube sound on Dirt mode. If you want to go further, you can create a sparkling drive sound while you increase the power of your sound in Spark mode.From transparent, low-gain boost to all-out colored boost, Boost Core Deluxe has all boosted sounds you want. Harmonics will be a bonus while you play with a well-sustained guitar tone. It is recommended first to be used in effect chains.