Vintage 1973-74 Mu-Tron Phasor, w/ Original Box, Refurbished

Up for sale is a genuine and all-original vintage 1973-74 Mu-Tron Phasor, made by Musitronics. This legendary analog phaser has been meticulously refurbished by a dependable tech at Mad Slav Amps in Beaverton, OR, test-played, and given a clean bill of health - ready to inspire your next recording or performance.

Iconic Sound, Timeless Character

The Mu-Tron Phasor is renowned for its smooth, liquid-like modulation, adding depth, movement, and warmth to your tone. Unlike modern digital effects, this pedal delivers pure analog phase shifting, giving your sound an organic and expressive quality.

Used by Legends

The Mu-Tron Phasor helped shape the sound of classic funk, rock, and fusion. It’s been used by artists such as:
🎸 Jerry Garcia (Grateful Dead) – Known for his signature swirling, spacey tones.
🎸 Stevie Ray Vaughan – Adding rich, dynamic phasing to blues solos.
🎸 Frank Zappa – Experimental textures and expressive modulation.
🎸 Bootsy Collins – Essential to the deep, funky bass grooves.
🎸 John Frusciante (Red Hot Chili Peppers) – Psychedelic and ethereal phase effects.

Why This Mu-Tron?

✅ All original – No circuit modifications, preserving its vintage integrity.
✅ Refurbished & tested – Professionally serviced, working flawlessly.
✅ Built to last – Vintage and rock-solid components.

This is your chance to own a true piece of music history—a vintage pedal that brings depth, dimension, and analog warmth to your playing. Don’t miss out—these early Mu-Tron Phasors are getting harder to find in this condition!

🎶 Buy with confidence! Check out my other listings for more rare and vintage gear.