robinThe Chellee Sir Robin Overdrive is a Blues Breaker based overdrive with expanded voicing options and exceptional build quality resulting in very low noise and unparalleled reliability.

  • Bright versatile overdrive
  • Flexible EQ voicing with Tone and Presence controls as well as Fat switch
  • True bypass
  • Hand made in the USA
  • Two year limited warranty
  • Requires 9-18V 2.1mm DC adapter, approximately 9.3 mA current draw