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MXR M-103 Blue Box

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The MXR M-103 BLUE BOX shovels out enough low frequencies to frighten a blue whale. The MXR M-103 BLUE BOX takes y...  All product info

€ 97.00
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Dunlop MXR M-103 Blue Box

Fuzz/Octaver pedal

The MXR M-103 BLUE BOX shovels out enough low frequencies to frighten a blue whale.

The MXR M-103 BLUE BOX takes your guitar signal, fuzzes it up, then duplicates it two octaves down. You can control the output and also the mixbetween the dry signal and the effect. Using it 100% wet is quite an experience, but more recognizable sounds will appear as the dry signal increases. The MXR M-103 BLUE BOX is known for having a somewhat chaotic persona that can make each session of use a totally unique experience as this little monster can make it difficult to guess what is about to emerge from your amp. Trent Reznor uses these for his particular brand of industrial metal.

MXR M-103 BLUE BOX features include:

  • Fuzz / Octave pedal
  • Footswitch toggles effect on/bypass (red LED indicates on)
  • Output knob sets total output gain
  • Blend knob adjusts ratio of dry (clean) with wet (effects) signal
  • Dimensions: 4-3/8 x 2-3/8 x 1-1/4 in


  • Manufacturer: MXR
  • Type: Octave Fuzz
  • Design: Effect pedal
  • Number of Channels: 1
  • Stereo: No
  • LED Display: Yes
  • Effects loop: No
  • Recording Output: No
  • USB Connection: No
  • MIDI Interface: No
  • Connection for Expression Pedal: No
  • Foot Switch Connection: No
  • Headphone Connection: No
  • Battery Operation: Yes
  • Width (mm): 60
  • Length (mm): 112
  • Height (mm): 32
  • Weight (kg): 0.4
MXR M-103 Blue Box  Product ImageMXR M-103 Blue Box
€ 97.00
€ 76.00

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