Overdrive with improved Klon Centaur style. A special edition based on the legendary Klon sound, with a modern twist. Recreates the legendary overdrive sounds of Silver/Gold/Red with three switching options. Enjoy the unique tones of Silver, Gold, and Red with a single unit. Tone control knob: Add thickness to the low end, or add crystal-like sparkle to the overall tone. Flexible sound creation is possible. Buffered bypass footswitch: Maintains a clean and stable tone without compromising signal strength and sound quality. Compatible with a standard 9V center-negative power supply for effects pedals. (Power adapter sold separately)