Whether you’re pushing your cranked amp into full-blown distortion or just adding some warmth, grit and character to your clean sound, the Hammertone™ Overdrive is an essential addition to your rig. This compact drive packs a big punch – the pre-gain mid boost adds the perfect edge for cutting through the mix, while the pedal board-friendly top-mounted in & out jacks and true bypass footswitch mean it will integrate seamlessly into your rig. FEATURES Unique Fender®-Designed Analog Overdrive Circuit Pre-Gain Mid Boost Top Mount Input/Output Jacks True-Bypass Switching Powered by 9-Volt Battery or Center Negative AC Adaptor, Not Included