Brunetti Mercury Box Overdrive



Brunetti Mercury Box

Mercury Box is the Brunetti overdrive/distortion stomp box. A small metallic box holds together the qualities of the well-known CustomWork Mercury’s channel 2! It is endowed with FET technology to reproduce tubes behavior and dynamics as accurately as possible. Mercury Box is extremely versatile, you can move from clear and defined crunch sounds to hard rock “liquid” distortion which is always clean and never shapeless, very smooth and respectful of your instrument timbre, even at high gain levels. Controls are soft and sentive, but effective at the same time. They indeed interact thoroughly as in a real tube amplifier. Mercury Boxarises from careful design and long lasting research of Marco Brunetti, and the outcome is innovative and technologically unique. It is not the upgraded clone of a well-know stomp box! These qualities make Mercury Box different, we are sure you will be impressed at first note!



  • True Bypass
  • Input Impedance: 500 KOhm
  • Output Impedance: <= 50 KOhm
  • Max out level: 600mV
  • Average 9V (200mA/h) battery life: 14 hours
  • WIMA capacitors, made in Germany
  • Metal-film or carbon-film resistors depending on their functions
  • SH multiwiper potentiometers, aluminium wiper
  • Current drawn: 14mA
  • Weight: 200 g / 0,4 lbs
  • Size: 100 x 110 x 55 mm


PRS Crunch
PRS Rock Blues
Stratocaster Mid Gain
Stratocaster Clean Rock
Stratocaster Southern
Telecaster Pushed


Mercury Box Manual – ENG