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Black AC adapter with barrel tip connector for Electro-Harmonix Q-Tron Plus

ABLEGRID

ABLEGRID AC Adapter Charger for Electro-Harmonix Q-Tron Plus

SKU CH-24BT-TWA45

Replacement AC adapter powers Electro-Harmonix Q-Tron Plus pedals with worldwide 100-240V input and built-in over-voltage and over-heat protection

  • Battery TypeUPS
  • Worldwide AC 100-240V input works anywhere
  • 101% compatibility with the original Q-Tron Plus
  • Over-voltage and over-heat protection safeguards your pedal
  • CE, FCC and RoHS certified for safety compliance
  • Brand-new non-OEM adapter includes barrel-tip connector

Compatible Power Supply

The ABLEGRID AC adapter replaces the original power supply for the Electro-Harmonix Q-Tron Plus envelope filter. It delivers the required DC output through a barrel connector and accepts worldwide AC input from 100 to 240 volts at 50 to 60 Hz.

Thermal and Power Behaviour

Built-in over-voltage and over-heat protection circuits limit stress during extended sessions. The unit runs from standard mains voltage without an external transformer and draws only the current the pedal requires.

Included Accessories

The package contains one new AC/DC adapter and no additional cables or software. Users must verify that the barrel tip size and DC polarity match the pedal before connecting.

Highlights

  • Worldwide AC 100-240V input works anywhere
  • 101% compatibility with the original Q-Tron Plus
  • Over-voltage and over-heat protection safeguards your pedal
  • CE, FCC and RoHS certified for safety compliance
  • Brand-new non-OEM adapter includes barrel-tip connector

Specifications

BrandABLEGRID
Battery TypeUPS

Questions about this item

How do I install this AC adapter for my Electro-Harmonix Q-Tron Plus, and what step do people often miss?

Plug the barrel tip firmly into the pedal’s power jack, then connect the AC plug to a 100-240V outlet. The step often missed is verifying the DC output voltage and tip polarity match the pedal before powering on.

What maintenance or replacement will this charger need over time?

Keep the unit in a ventilated, low-humidity area and avoid placing it on soft surfaces. No user-serviceable parts exist; replace the adapter if the casing cracks, the cable frays, or protection circuits trip repeatedly.

What limit appears first when this adapter runs continuously?

The over-heat protection will activate first under sustained load or poor airflow, shutting the unit down until it cools. Ensure adequate ventilation to avoid triggering this thermal limit.

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