1. High gain distortion effects pedal widely adjustable range from British distortion in the 60s to modern American high-gain distortion. 2. Scoop knob attenuates low frequency and high frequency, make you easily get the metal-like sound. 3. Directly access to the hardware. 4. LED indicator shows work status of effect. 5. The pedal can be powered by a battery or optional adaptor. 6. Power Supply: 9V battery or External AC adapter delivering 9V.
