Powered by KHDK's original circuit, No. 2 is KHDK’s Clean Boost pedal with a dynamic responsiveness similar to a tube amp, compression-free. With four control knobs for Gain, Volume, Bass, and Treble along with a lo/hi gain mini toggle switch, No. 2 allows the organic and transparent EQ controls to fully develop your sound. It provides a warm, tube-like boost and functions as a precision tool for sculpting your tone.