The Wicker switch opens up 3 high frequency filters that offer a rough but defined sustain
The Tone switch completely removes the tone control, providing you with a devastating broadband Big Muff slam!
With the Wicker switch turned off, you will have the original Big Muff Pi sound
Powered by 9V battery or 9V DC power supply (coaxial connector - negative terminal inside, not included, suitable power supply available under Article Nr 409939)