Drive, Volume, & Tone Controls: let you dial in the gain, adjust the output volume, and find just the right tonal balance. HP/LP Switch: The High-Peak function gives you increased distortion and low-end, thickening up your sound for a more “British” flavor. The Low-Peak mode gives you a more accurate rendition of your sound with very little coloration of your tone True Bypass Switching Dimensions: 94mm*39mm*32mm Power: 9VDC |