Worldwide Shipping!

Original vintage Mu-Tron Bi-Phase, king of the phaser pedals, in excellent, freshly serviced condition. She’s 100%, and sounds as beautifully insane as ever. Ready for studio use, with a standard TRS on/off two button foot switch, and configured for default “on.” Perfect for the professional recording artist, or studio. You will not find a example. Enjoy!

Listed4 months ago
ConditionExcellent (Used)
Excellent items are almost entirely free from blemishes and other visual defects and have been played or used with the utmost care.learn more
  • Bi-Phase
  • 1970
Made In
  • United States

Reverb Protection

Simple Returns, Secure Transactions, Human Support

Learn more

Secure Checkout

The Bonfires Vintage

Portland, OR, United States
Joined Reverb:2013

Reverb Gives

Your purchases help youth music programs get the gear they need to make music.

Carbon-Offset Shipping

Your purchases also help protect forests, including trees traditionally used to make instruments.

Oops, looks like you forgot something. Please check the fields highlighted in red.