Masotti White Box



The White Box is basically a Masotti Black Box buffer and a 25dB booster in one unit. In buffer mode only it functions to maintain a constant, even and full signal from the guitar through long cables and complex pedalboard systems leading to a much higher quality and authentic tone arriving to the amplifier. In booster mode it can add from 0 to 25 dB of adjustable gain when you want to send a hotter signal through the pedalboard system and amplification. Switching between the two modes is completely clickless thanks to a new technology that separates the signal from the stomp button.

Features and Technical Specifications:

  • Developed for the greatest transparency and versatility for driving effects and amplifiers
  • In buffer mode, it corresponds to our Black Box
  • In booster mode, gain is adjustable from 0 to 25dB for a perfect trimming of solo parts or when a strong drive of effects is required
  • Both modes can be used simultaneously
  • Power supply is 9V with internal battery or by an external stabilised power supply
  • Current draw is about 30mA

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