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Boss PSA-20A Power Supply For Boss Guitar Pedals

  • Brand: Boss
  • SKU: PSA-20A

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custom block custom block

The Boss PSA-20A Power Supply Supplies power to a wide variety of BOSS compact effects pedals.

  • Output: 9 volt 500 mA - tip negative
  • LED on back shows on and off status

*This adapter has an output current protection circuit. Using a unit that consumes higher then 500 mA will trigger the protection circuit and output will become intermittent.

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