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Black 9V AC/DC power adapter with barrel connector and wall plug

ABLEGRID

ABLEGRID 9V AC/DC Adapter Charger for Pete Cornish NB-3 Boost Guitar Effect Pedal

SKU CH-2DG7-SVNB5

A 9 V AC/DC adapter with worldwide 100-240 V input, 50-60 Hz frequency, over-voltage and over-heat protection for the Pete Cornish NB-3 Boost pedal

  • Battery TypeUPS
  • Worldwide AC input from 100 to 240 volts
  • 50 to 60 Hz frequency fits global mains supplies
  • Over-voltage protection guards the pedal from spikes
  • Over-heat protection keeps the adapter running safely
  • Non-OEM charger built for Pete Cornish NB-3 Boost pedal

9V Adapter for Pete Cornish NB-3 Boost

This AC/DC adapter delivers 9V DC power to the Pete Cornish NB-3 Boost guitar effect pedal. It accepts worldwide AC input from 100-240V at 50-60Hz. The unit includes over-voltage and over-heat protection. It is a non-OEM replacement built to match the original specifications.

Replaces lost or damaged original power supply

Use this adapter when the factory charger for the NB-3 Boost is missing or no longer functions. The jump is worth it if the pedal cannot be powered by batteries or a multi-output supply. Verify the DC output polarity and tip size against the pedal before ordering.

Suits players needing a dedicated 9V wall wart

Guitarists who want a single, reliable wall outlet connection for this specific pedal will find it suitable. Builders using isolated multi-pedal power bricks or those needing battery operation should look elsewhere. Buyers unsure of the required connector dimensions should confirm compatibility first.

Highlights

  • Worldwide AC input from 100 to 240 volts
  • 50 to 60 Hz frequency fits global mains supplies
  • Over-voltage protection guards the pedal from spikes
  • Over-heat protection keeps the adapter running safely
  • Non-OEM charger built for Pete Cornish NB-3 Boost pedal

Specifications

BrandABLEGRID
Battery TypeUPS

Questions about this item

What connector size does the adapter use for the Pete Cornish NB-3 pedal?

The listing refers to the product pictures for the exact connector size; verify the DC output and tip dimensions match your pedal before ordering.

How is the adapter installed, and what step is often missed?

Plug the AC side into a 100-240V, 50-60Hz mains socket and connect the DC tip to the pedal; the step often missed is confirming the tip polarity and diameter match the pedal's input.

What ongoing care does the adapter need?

Keep the unit in a well-ventilated, low-humidity area during extended use and do not rest it on skin-contact surfaces; stop immediately if any abnormal condition occurs.

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