Used Musitronics MU-TRON III ENVELOPE FILTER Effect Pedal

Vintage and sought-after, the used Mu-Tron III Envelope Filter delivers classic auto-wah tones with powerful, responsive filtering. Designed with optical circuitry, it features controls for Drive, Mode, Range, and Peak, offering deep tone-shaping. Operates on 18V for increased headroom and dynamic response. This unit is in good condition with expected cosmetic wear and fully functional performance—perfect for funk, rock, or experimental sounds. Elevate your pedalboard with a legendary and rare analog effect.