Help me date my MXR Blue Box

MXR M103 Blue Box Octave Pedal Reviews

2-octave Down Fuzz Pedal

MXR M103 Blue Box Octave Pedal

MXR Distortion Plus; One of the originals, but is it one of the best? : r

MXR M103 blue box スクリプトロゴ

David Ross on LinkedIn: Submersion Guitar Pedal Prototypes

Help me date my MXR Blue Box

Fake MXR Pedals

MXR Blue Box Octave Fuzz Guitar Bass Effector

A reissue of the original MXR Blue Box in it's script logo format. A combination octave down and distortion pedal, the Blue Box is revered for the

MXR M103 Script Blue Box Reissue | Reverb