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

ABLEGRID

ABLEGRID AC DC Adapter Charger for Kardon Onyx Studio

SKU CH-CVVG-E37ZE

Replacement AC adapter delivers 100-240 V worldwide input with over-voltage and over-heat protection for Kardon Onyx Studio speakers

  • Battery TypeUPS
  • Worldwide AC input from 100 to 240 volts
  • Works with 50 or 60 hertz mains frequency
  • Over-voltage and over-heat protection built in
  • Includes power cable and adapter in the box
  • Non-OEM charger fully compatible with Kardon Onyx Studio

AC/DC adapter for Kardon Onyx Studio

This ABLEGRID AC/DC adapter replaces the original power supply for the Kardon Onyx Studio ONYXSTUDIO3R and HKONYXSTUDIO3BLKUS models. It accepts worldwide AC input from 100 to 240 volts at 50 to 60 hertz and delivers DC output via a barrel tip connector. The unit is a non-OEM replacement built to match the original specifications.

CE/FCC/RoHS certified with protection circuits

The charger carries CE, FCC and RoHS certifications and includes over-voltage and over-heat protection for safe operation. A standard barrel tip ensures a secure connection to the speaker, while the detachable power cord allows easy cable routing or replacement. The compact brick format sits unobtrusively on a desk or shelf.

Bundled power cord enables immediate use

The package includes one AC/DC adapter and one new power cable so the speaker can be powered straight out of the box. No additional cables or configuration steps are required. Buyers who need a different connector type or voltage should verify their speaker's requirements before ordering.

Highlights

  • Worldwide AC input from 100 to 240 volts
  • Works with 50 or 60 hertz mains frequency
  • Over-voltage and over-heat protection built in
  • Includes power cable and adapter in the box
  • Non-OEM charger fully compatible with Kardon Onyx Studio

Specifications

BrandABLEGRID
Battery TypeUPS

Questions about this item

What AC input range does this charger accept, and what output voltage does it cap at?

The adapter accepts 100-240 V AC at 50-60 Hz worldwide and delivers a DC output matched to the Kardon Onyx Studio speaker.

What connector size must the speaker jack accept for this adapter to fit?

The plug uses a barrel tip; the speaker’s DC jack must match that tip diameter and polarity for a secure connection.

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

Plug the detachable power cable into the adapter, insert the barrel tip fully into the speaker’s DC jack, then connect the cable to a 100-240 V AC outlet.

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