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Electro-Harmonix Bad Stone Phase Shifter Pedal , $88.90 - Add to Cart Skip to Product Information

Electro-Harmonix Bad Stone Phase Shifter Pedal

Phase Shifter with Rate, Feedback, Manual Shift, and Auto/Manual Controls
Electro-Harmonix Bad Stone Phase Shifter Pedal
Electro-Harmonix Bad Stone Phase Shifter Pedal

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Electro-Harmonix Bad Stone Phase Shifter Pedal
In Stock!

The Bad Stone Phaser Is Back!

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Electro-Harmonix Bad Stone Phase Shifter is a faithful reproduction of the '70s original with a few updates for modern guitar players. This classic pedal houses a six-stage phase shifter that gives your sound deep and lush phase tones. The manual phase mode lets you dial in the perfect filtered tone like a "cocked wah" sound. The Bad Stone also includes a feedback control, which allows you to contour the effect to taste. Take it from the Sweetwater crew - from slow swooshing sounds to fast warbles and even static filter tones, the Electro-Harmonix Bad Stone Phase Shifter has you covered. Electro-Harmonix Bad Stone Phase Shifter Effect Pedal Features at a Glance:

  • Reproduction of the '70s original with a few modern tweaks
  • Six stages of phase shifting for big sound
  • Manual feedback setting for optimal control
  • Auto/Manual switch lets you freeze the phase
  • Lower frequency range than the original
  • True bypass for maximum signal integrity
  • LED indicates when effect is engaged
  • Runs on 9V battery or optional power supply

Get lush phase sounds or dialed in filter tones with the Electro-Harmonix Bad Stone Phase Shifter!

Warranty Info

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Offer applies only to single-receipt qualifying purchases. Select manufacturers may require that only the manufacturer’s products qualify towards the minimum purchase amount needed to be eligible for promotional financing. Otherwise, an invoice that meets the minimum purchase amount and contains at least one qualifying manufacturer product is eligible for promotional financing. No interest will be charged on promo purchase balance, and equal monthly payments are required on promo purchase until it is paid in full. The payments equal the amount financed divided by the number of months in the promo period, rounded up to the next whole dollar. These payments may be higher than the payments that would be required if this purchase was a non-promo purchase. During the last month(s) of the promo period the required monthly payment may be reduced due to the prior months’ rounding. Regular account terms apply to non-promo purchases. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

Offer applies only to single-receipt qualifying purchases. No interest will be charged on the promo balance if you pay it off, in full, within the promo period. If you do not, interest will be charged on the promo balance from the purchase date. The required minimum monthly payments may or may not pay off the promo balance before the end of the promo period, depending on purchase amount, promo length and payment allocation. Regular account terms apply to non-promo purchases and, after promo period ends, to the promo balance. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

The estimated required monthly payment shown which excludes taxes and delivery equals the amount financed divided by the number of months in the promo period, rounded up to the next cent. During the last month(s) of the promo period the required monthly payment may be reduced due to this rounding. These payments apply only with the financing offer shown. If you make these payments by the due date each month, you should pay off this amount financed within the promo period, if it is the only balance you are paying off. If you have other balances on your account, this payment will be added to any other minimum monthly payments.

Applies only to select items from this manufacturer. Ask your Sweetwater Sales Engineer for more details.