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Black rectangular 65W 19V power adapter with barrel tip and detachable AC cable

ABLEGRID

ABLEGRID 65W 19V AC Adapter for Harman Kardon Onyx AU38AA-00 charger

SKU CH-X56S-QPN08

A 65W 19V AC adapter with worldwide 100-240V input and barrel connector for Harman Kardon Onyx speakers

  • Battery TypeUPS
  • 65W output powers Harman Kardon Onyx speakers reliably
  • 100-240V input works worldwide without a voltage converter
  • CE FCC RoHS certified for electrical safety compliance
  • Over-voltage and over-heat protection guards connected equipment
  • Package includes power cable for immediate setup

Replacement AC adapter for Harman Kardon Onyx

This 65-watt power supply replaces the original AU38AA-00 charger for Harman Kardon Onyx wireless speaker systems. It accepts worldwide AC input from 100 to 240 volts at 50 to 60 hertz and delivers 19 volts DC through a barrel tip connector. The unit is a non-OEM accessory built to match the original specifications.

65-watt output with worldwide input range

The adapter provides 65 watts of continuous power, sufficient for normal speaker operation and charging. Over-voltage and over-heat protection circuits guard the speaker and the adapter itself during extended use. The 100-240 volt input range allows connection to mains supplies in most countries without a separate voltage converter.

Includes power cable for immediate use

The package contains one AC-DC adapter and one detachable AC power cable, so the charger is ready to plug in upon arrival. No additional cables or software are bundled. Buyers must verify that the barrel tip size and 19-volt output match the speaker's requirements before connecting.

Highlights

  • 65W output powers Harman Kardon Onyx speakers reliably
  • 100-240V input works worldwide without a voltage converter
  • CE FCC RoHS certified for electrical safety compliance
  • Over-voltage and over-heat protection guards connected equipment
  • Package includes power cable for immediate setup

Specifications

BrandABLEGRID
Battery TypeUPS

Questions about this item

Will this 65W 19V adapter power my Harman Kardon Onyx speaker that originally used the AU38AA-00 charger?

Yes, it is built for 100% compatibility with the AU38AA-00 model and delivers the same 19V DC output with over-voltage and over-heat protection.

How can I verify the adapter is operating correctly once connected?

The speaker should power on and charge normally; the adapter includes over-voltage and over-heat protection that will shut it down if a fault occurs.

What comes in the box and is anything else required?

The package includes one AC DC adapter and one power cable; no extra parts are needed if the barrel tip matches your speaker's DC input.

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