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Black rectangular power adapter with 10 ft cord and barrel connector

WAWEIS

WAWEIS 19V AC/DC Adapter for Harman Kardon Onyx Reference

SKU CH-F2PH-MXBN7

Replacement 19V power supply with 10 ft cord and FCC, CE, RoHS certification

  • World-wide 100-240 V input works anywhere
  • 10 ft cord gives flexible placement
  • FCC CE RoHS certifications confirm safety standards
  • Over-voltage over-current short-circuit protections guard equipment
  • Smart-chip thermal and overload safeguards protect hardware

Replacement Adapter for Harman Kardon Onyx

This 19 V AC/DC adapter replaces the original power supply for the Harman Kardon Onyx Reference BT AirPlay portable wireless speaker system. It accepts worldwide input voltage from 100 to 240 VAC at 50 or 60 Hz. The unit is built with new components and carries FCC, CE and RoHS certifications.

Ten Foot Cord and Protection Features

A total cord length of 10 ft gives flexible placement around furniture or outlets. Integrated safety circuits provide over current protection, total power protection, over voltage protection and short circuit protection. Smart chip monitoring adds overheating protection while isolation materials reduce interference.

Durable Build for Daily Speaker Use

High quality wires and strict quality control standards support reliable operation during regular listening sessions. The adapter connects directly to the speaker's DC input without extra converters. Protective circuits guard the speaker electronics from mains irregularities day to day.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $8.99
Cheaper than about 93% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

Will the 10 ft power cord need replacing if the insulation cracks?

The cord is 10 ft long with high quality wires and overload protection; inspect it periodically and replace if the insulation shows damage.

Which protection circuit activates first during continuous high load?

Over current protection and total power protection engage together to limit output when sustained draw exceeds safe levels.

How hot does the adapter get when powering the speaker all day?

Overheating protection with a smart chip monitors temperature and throttles output to keep the unit within safe thermal limits.

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