Used Mu-Tron MICRO-TRON IV Effect Pedal

Discover classic envelope-filter funk with this used Mu-Tron MICRO-TRON IV in great condition. Featuring the legendary Mu-Tron sweep in a compact pedal, it delivers quacky auto-wah tones, snappy filter pops, and smooth vocal-like leads for guitar or bass. Simple controls let you dial in sensitivity, filter response, and output level quickly. Built in a rugged metal enclosure and powered by standard 9V DC, it’s an iconic, studio-ready tone shaper for any pedalboard.