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Black rectangular AC-DC adapter with barrel tip and detachable power cable

ABLEGRID

ABLEGRID KA420 AC-DC Charger 100-240V 50-60Hz

SKU CH-H6KS-GH1SG MPN KA420

Replacement AC-DC adapter powers compatible Vox MV50 and VT40X amps with 100-240V worldwide input and barrel-tip output

  • Battery TypeUPS
  • Worldwide 100-240 V input powers the charger anywhere
  • 50-60 Hz frequency range matches global mains standards
  • Over-voltage protection guards connected gear from surges
  • Over-heat protection keeps the adapter running safely
  • CE FCC RoHS certification confirms regulatory compliance

Power Supply for Vox Amplifiers

This ABLEGRID KA420 AC-DC charger powers compatible Vox amplifier models including the MV50CR, MV50CRSET, MV50HG and VT40XBRG. It accepts worldwide AC input from 100 to 240 volts at 50 to 60 hertz and delivers DC output through a barrel tip connector. The package includes the adapter and a power cable for immediate use.

Suitability and Limitations

Guitarists and bassists who own one of the listed Vox amplifiers and need a replacement mains adapter will find this unit matches the required input and output specifications. Players whose amplifiers use a different voltage, connector size or polarity should look elsewhere, as the barrel tip dimensions and DC output must match exactly for safe operation.

Decisive Specification

The barrel tip connector size is the single detail that determines whether this charger fits your amplifier. Verify the DC output voltage, current rating and tip dimensions on your original adapter before ordering, as an incorrect match can damage the equipment.

Highlights

  • Worldwide 100-240 V input powers the charger anywhere
  • 50-60 Hz frequency range matches global mains standards
  • Over-voltage protection guards connected gear from surges
  • Over-heat protection keeps the adapter running safely
  • CE FCC RoHS certification confirms regulatory compliance

Specifications

BrandABLEGRID
Battery TypeUPS

Questions about this item

What AC input voltage range does this KA420 charger accept for worldwide use?

The charger accepts AC 100-240V at 50-60Hz, making it compatible with mains supplies worldwide without a voltage selector switch.

How do I connect the barrel tip to my Vox MV50 or VT40X amplifier correctly?

Plug the barrel tip firmly into the amplifier's DC input jack until seated; verify the polarity symbol on the amp matches the adapter before powering on.

What ongoing care does the power cable and adapter need to stay reliable?

Keep ventilation slots clear, avoid high humidity, and inspect the cable for damage periodically; stop use immediately if the unit becomes excessively hot or shows abnormal behaviour.

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