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Boss PH-3 Phase Shifter Guitar Effects Pedal

The versatile PH-3 Phase Shifter Pedal will give you the best of both vintage and modern phasing effects.


(2 reviews)


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MSRP: Old Price $199.99 Discounted Price $129.99 Save : $70.00 (35%)
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MSRP: Old Price $199.99 Discounted Price $129.99 Save : $70.00 (35%)
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The PH-3 Phase Shifter pedal provides a wealth of vintage and modern phasing effects, including "Rise" and "Fall" modes for unique, unidirectional phasing. The PH-3 also features classic multi-stage phasers with selectable stages, 4-, 8-, 10-, and 12-, plus a Step effect to broaden your phasing options . Syncing these phasing effects are as simple as tapping the pedal to the desired tempo, or plugging in an optional expression pedal can provide real-time control of the PH-3's Rate, Filter and Tempo giving you complete control of the phaser.

Order your Boss PH-3 Phase Shifter Pedal from Sam Ash Direct today with the security of our 45/60 day return/price protection policy, and be sure to take advantage of our fast, free shipping.

Things You Will Get:

  • Effect Pedal
  • Dry Battery 9 V
  • Manual

Great Item!


This pedal really has amazing effects, from a fall or rise shifter to a step shifter, to get those ufo type of sound effects. You can change the depth, res., and the rate of the shifting. Also you can press the pedal down for about 3 seconds, the light will flash on the pedal and you can press in the pedal to create your own shifting rate. Hope this helped!!


Cincinnati, OH




I use this pedal very often. im a bass player and this pedal sounds exellent on a bass as well. if this pedal is used well, it will do a lot for you. Its definetly worth its price. Great job Boss!




PH-3 Phase Shifter Guitar Effects Pedal

5.0 2


Model PH3

Boss PH-3 Phase Shifter Owner's Manual

Warranty Info:

PH-3 Phase Shifter Guitar Effects Pedal

Effects pedals: 5 years parts, 3 years labor All other products: 1 year parts, 90 days labor