The EHX Bad Stone Is Back

Six-stage 1970's phaser gets a re-issue   11-Mar-15

EHX has re-issued the Bad Stone Phase Shifter in a modern package. They say that the original made history as the first six-stage phaser with an adjustable feedback control and a manual mode that actually lets you freeze the phase sweep. the video shows the Bad Stone in action and includes a brief interview with EHX Founder, Mike Matthews, talking about phase shifting.


  • A faithful reincarnation of the legendary 1970s Bad Stone with carefully selected updates for the modern player
  • The Bad Stone was the first phase shifter to employ variable feedback and features an awesome six stages of phase shifting
  • Manual Shift mode that lets you freeze the phase
  • Compact, rugged die-cast package
  • True bypass switching for maximum signal path integrity
  • Effect status LED
  • Built-in AC jack that accepts an optional EHX9.6DC power supply, comes with a 9V battery

Pricing and Availability:
See local retailer.

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