Here is a vintage MXR MX-103 Block Blue Box from the '70s for sale. This deceiving little box carries a world of tone, with a pitch shifter that drops your guitar tuning by an entire two octaves and adds a thick fuzz for brutal soundscapes and amazingly messy riffs that hit like a freight train, perfect for stoner and doom metal thanks to the incredible design and sound.

Features:

- Made in USA

- Two knobs (Output, Blend)

- Bypass foot button

- Added 9V DC power supply (not included)

It's got some nicks and scratches, added power port, as well as three extra drilled holes in the housing unit and a changed knob, but it's still in good condition and is looking for a new owner!

ConditionGood (Used)
Good condition items function properly but may exhibit some wear and tear.Learn more
Brand
Model
  • MX-103 Block Blue Box
Finish
  • Blue
Categories
Year
  • 1975 - 1984
Made In
  • United States
Pedal Format
  • Standard

Product safety information may be available here.

Billy O’s Dynamite Music

Griffith, IN, United States
Joined Reverb:2014

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