R3FX Super Clean Boost


  • Boost



The Super Clean Boost is a transparent, BS170 mosfet transistor based boost very similar to a popular clean boost that is very hard on the amplifier that it's used in front of. Best used in front of a tubes to help drive them harder.

Available in either a standard 1590B sized enclosure or the small 1590A sized enclosures:

  • 1590B units come standard with battery and 9VDC jack
  • 1590A units come standard with 9VDC jack - no room for battery.

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