Integrated Noise Reduction: Developed with the code to reduce noise swells common with Vintage Phase circuit, you get the quietest effect possible with this Vintage Phase pedal. | Pure Signal:True bypass switching maintains pure signal flow when the Vintage Phase pedal disengaged. Dedicated Gain & Volume &Tone knobs allow for precise effect tailoring. | Solid Quality: The whole Vintage Phase guitar pedal is made of aluminum alloy and classic, stable and strong. Aluminium alloy body makes this Vintage Phase pedal safe to transport. | Easy Carry: Powered by a DC 9V adapter (not included in this package),this Vintage Phase pedal has a small size body, light weight, suitable for out side gigs. | Lifetime Promise: Unbelievably inexpensive two-knob setup,it's obviously simple to use. For any problem with this distortion pedal, just contact us for a perfect solution, we are always here and help!