Electro Harmonx Electric Guitar Floor Multi Effects (Hot Wax)Awesome on guitar and bass, the Electro Harmonix Hot Wax fuses the Hot Tubes and Crayon pedals into one powerful dual overdrive. It is a reissue of the classic 1970s CMOS overdrive. Each section can be engaged independently, for two very different overdrive flavors, or together to create a massive overdriven sound. The Hot Wax includes a two knob EQ (Bass and Treble) for extensive tonal control, and a Blend control to mix between your dry and