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Black rectangular power brick with attached cable and round Euro plug adapter

HQRP

HQRP AC Adapter 16V 1.5A for Harman Kardon SoundSticks I II III + Euro Plug Adapter

SKU CH-52F3-3QGCV

Replacement 16V 1.5A power supply for Harman Kardon SoundSticks I, II and III with a 100–240V input and a Euro plug adapter included

  • TypeCharger
  • Worldwide voltage input keeps SoundSticks powered anywhere
  • 16 V 1.5 A output matches original supply exactly
  • Euro plug adapter included for European sockets
  • Compatible with SoundSticks I, II and III systems
  • HQRP branded charger built for reliable daily use

Replacement adapter for SoundSticks I II III

This HQRP AC adapter supplies 16 V at 1.5 A to Harman Kardon SoundSticks I, II and III speaker systems. It replaces the original NU40-2160150-I3 and AP3211-UV power supplies. A Euro plug adapter is included for use with European mains sockets. The speaker system itself is not included.

Universal input handles 100 to 240 V AC

The adapter accepts a wide AC input range from 100 V to 240 V, so it works on mains voltages worldwide without a separate voltage selector. Under sustained load it delivers a steady 16 V DC at up to 1.5 A to keep the SoundSticks running continuously. No fan or active cooling is mentioned in the specifications.

Direct swap for lost or failed original units

This unit replaces the factory power brick when the original is lost, damaged or no longer holds regulation. The upgrade is worthwhile whenever the SoundSticks system is otherwise functional but lacks a working 16 V 1.5 A supply. It does not add features or increase audio performance beyond restoring normal operation.

Highlights

  • Worldwide voltage input keeps SoundSticks powered anywhere
  • 16 V 1.5 A output matches original supply exactly
  • Euro plug adapter included for European sockets
  • Compatible with SoundSticks I, II and III systems
  • HQRP branded charger built for reliable daily use

Specifications

TypeCharger

Questions about this item

Does the 16 V 1.5 A output generate noticeable heat when the SoundSticks run all day?

The adapter is rated for continuous 16 V 1.5 A delivery and runs at normal wall-wart temperatures during extended playback.

What must I already own for this power supply to work with my speakers?

You need a Harman Kardon SoundSticks I, II or III system; the speaker unit itself is not included.

Will the Euro plug adapter let me use this unit with the original US-style SoundSticks cable?

Yes, the included Euro plug adapter converts the mains pins so the 16 V 1.5 A brick connects to European sockets without changing the speaker cable.

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