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Black rectangular AC adapter with long cable and barrel connector

WAWEIS

WAWEIS AC/DC Adapter for Harman Kardon Onyx Studio APIONYXST

SKU CH-0DM7-MBRQY

Replacement AC adapter for Harman Kardon Onyx Studio speaker with 10 ft cord and 100-240V input

  • World-wide 100-240V input works across regions
  • 10 ft power cord gives flexible placement
  • Over-voltage, over-current, short-circuit and total-power protection guard the speaker
  • FCC, CE and RoHS certified for safety compliance
  • 12-month warranty and 24/7 email support back the purchase

Compatible AC adapter for Harman Kardon Onyx

This replacement power supply is built specifically for the Harman Kardon Onyx Studio APIONYXST wireless Bluetooth speaker system. It delivers a direct, 100% compatible connection so the speaker charges and operates exactly as it did with the original unit. The adapter suits owners who need a reliable spare or a direct replacement for a lost or damaged charger.

World-wide input voltage

The adapter accepts 100-240VAC at 50/60Hz, making it suitable for mains supplies worldwide without a separate voltage converter. Built-in safeguards include over-current protection, over-voltage protection, short-circuit protection and total power protection. A smart chip adds overheating protection, while high-quality wires and isolation materials provide overload and anti-interference defence during normal use.

Ten-foot power cord and certified build quality

A single 10 ft cord combines the mains lead and DC output into one length, giving flexible placement around furniture or across a room. The unit carries FCC, CE and RoHS certifications and is assembled from 100% new components under strict quality-control standards. No extra cables, mounting hardware or software utilities are included in the package.

Highlights

  • World-wide 100-240V input works across regions
  • 10 ft power cord gives flexible placement
  • Over-voltage, over-current, short-circuit and total-power protection guard the speaker
  • FCC, CE and RoHS certified for safety compliance
  • 12-month warranty and 24/7 email support back the purchase

Specifications

No published specifications for this item yet.

Questions about this item

How do I install this adapter, and what step do people often miss?

Plug the 10 ft power cord into a 100-240VAC 50/60Hz mains socket, connect the DC plug to the speaker, then verify the FCC, CE and RoHS certifications match your region before use.

What maintenance or replacement will this adapter need later?

The 10 ft cord and smart-chip overheating protection are solid-state; no user-serviceable parts exist, so replacement is only needed if physical damage or a protection circuit trips permanently.

What limit appears first during sustained use?

Over current, over voltage, short-circuit and total power protection circuits will activate before any thermal limit, shutting the adapter down to protect the Harman Kardon Onyx Studio APIONYXST.

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