The 6 Best Harman Kardon Speakers

Updated by Ezvid Wiki Editors · How we research

The top 5 harman kardon speakers: Harman Kardon Onyx Studio 9, Harman Kardon Luna 2, Harman Kardon Aura Studio 5, Harman Kardon SoundSticks 5 and Harman Kardon SoundSticks 4

Battery, room fill, TV hookup and design decide this six-model comparison. The Harman Kardon Onyx Studio 9 is the best all-around pick for most homes. When users buy our independently chosen editorial selections, we may earn commissions to help fund the Wiki.

Harman Kardon sits beside JBL under the Harman group, which Samsung bought in 2017, but it chases a different buyer: someone who wants a speaker that looks like decor and sounds warm rather than loud. Most of the range plugs into the wall or stays indoors, and only one current model is sealed against water. These picks cover living rooms, desks and TVs.

1. Harman Kardon Onyx Studio 9

2. Harman Kardon Luna 2

3. Harman Kardon Aura Studio 5

4. Harman Kardon SoundSticks 5

5. Harman Kardon SoundSticks 4

6. Harman Kardon Aura Studio 3

Editor's Notes

October 23, 2026, by Ezvid Wiki Editors:

The Onyx Studio 9 now leads this list. It replaced the Onyx Studio 8 at a lower price, adds a way to link several speakers, and both RTINGS and T3 rated its sound well for a midsize home model. The Luna 2 joins as the pick to carry outside, since it's the only current Harman Kardon sealed against water.

Most of the old list is gone. The SB26 Advanced Soundbar, Enchant 10-Inch, Enchant 1300 and Esquire Mini 2 have all sold out for good, while the High Performance 5.1 and Astra Wireless Extra Bass have vanished entirely. The Onyx Studio 6 is discontinued, and the old Go+Play Mini gave way to the Go + Play 3, which we couldn't find in steady stock, so it moved to Special Honors. The HK SoundSticks 4 and Aura Studio 3 stay as older, wired-friendly options beside their successors.

Independent reviews are still thin on the ground. We read RTINGS and T3 on the Onyx Studio 9, What Hi-Fi and StereoIndex on the Luna 2, and RTINGS and DXOMARK on the Aura Studio 3, and leaned on published specs for the Aura Studio 5 and SoundSticks 5. We found no current Harman Kardon soundbar sold new here at a fair price, so the TV slot goes to the SoundSticks 5.

Earlier notes

November 9, 2020, by Daniel Imperiale:

While the company has moved away from certain model lines, they've upgraded some notable others, like the HK SoundSticks 4, which may be their most iconic design to date, and that was certainly overdue for an upgrade. This iteration has a nice signal to noise ratio and comes in a bright white color, but the placement of its pairing and power controls on the back of the subwoofer makes them tough to access.

Users looking for a single purchase that might tick all the boxes without breaking the bank should consider the Enchant 1300. It can act as the main speaker for your entertainment center whether or not you choose to augment its low end with a subwoofer like the Enchant 10-Inch. It creates a kind of virtual surround by bouncing sound vibrations around your room, which might make it the next best thing to the complete home theater package offered in the High Performance 5.1.

March 26, 2019, by Daniel Imperiale:

Given the fact that everything on this list comes from the same manufacturer, the focus when evaluating their lineup was on sound quality above all else, but it was also certainly influenced by the potential uses of a given product. For example, the Go+Play model at number four could arguably be said to possess superior sound stats than our number one pick, but the differences between the two were slight enough, and the superior portability of the latter so obvious, that it failed to compete for the top spot. The Invoke was something of a surprise, as you might not expect a Microsoft model to gain ground over something tuned for Alexa, but it genuinely outperforms its Amazon-oriented cousin.

Special Honors

Harman Kardon Go + Play 3 The big carry model with a stainless-steel handle runs about eight hours, charges a phone over USB and has far-field microphones for calls. RTINGS found its deepest bass limited and it has no water rating. Its listing had no steady stock or price when we checked, so the maker's own store is the surest place to find it. harmankardon.com

Carry It, Park It Or Wire It To A Desk

The Aura Studio domes are plug-in room pieces with a light show, and they spread sound in a circle rather than straight ahead.

Harman Kardon's range splits into four shapes, and the shape mostly decides the job. The Onyx Studio line is a round disc on a metal ring with a battery inside, built to move between rooms rather than travel. RTINGS found the Onyx Studio 9 balanced and slightly warm, but it fires forward, so the sound changes as you walk around it, and it compresses near full volume. T3 gave it a Platinum award for its bass at that size.

The Luna 2 is the small one that goes in a bag. What Hi-Fi rated its build highly and its battery life below rivals, while StereoIndex called its sound clean and balanced, a calmer choice than bass-heavy party models.

The Aura Studio domes are plug-in room pieces with a light show, and they spread sound in a circle rather than straight ahead. The SoundSticks sets are 2.1 systems: two slim towers plus a separate bass dome, made for a desk or a TV stand. The big Go + Play carry model with a steel handle sits in between; RTINGS found its deepest bass limited and noted it has no water rating.

Water, Batteries And Where The Sound Goes

Don't assume a Harman Kardon will survive the pool deck. RTINGS lists no water or dust rating for the Onyx Studio 8, and T3 notes the Onyx Studio 9 has none either. The older Onyx Studio 6 was rated to survive a dunk, but it's discontinued. Of the current models, only the Luna 2 is listed as dust- and water-tight (IP67), per StereoIndex's spec list.

Battery claims run from about 8 hours (Onyx Studio 9) to 12 hours (Luna 2), and both are maker figures at moderate volume, so expect less at a party. The Aura Studio and SoundSticks models have no battery at all. If you lose an Onyx charger, buy the maker's replacement: the cheap 19-volt adapters sold for it come from third parties with no Harman Kardon backing.

Direction matters more than wattage. A 360-degree dome such as the Aura Studio 3 sounds about the same from every seat, which RTINGS credits as its strength, though DXOMARK heard a dark, muffled tone and weak bass precision. A forward-firing disc like the Onyx sounds best when you face it.

TV Sound, Soundbars And Alternatives

For a TV, look for HDMI. The SoundSticks 5 connects through an HDMI ARC port, so the TV remote controls the volume and one cable carries the sound. The SoundSticks 4 and Aura Studio 3 take a wired 3.5-millimeter input instead, which works with a TV's headphone jack but means juggling two remotes.

Harman Kardon's soundbars are hard to find in the U.S. right now. The Enchant 1100, a long bar that bounces sound off the walls and adds height channels, launched abroad (ChannelNews), and the older Citation MultiBeam 700 drew a mixed verdict from What Hi-Fi: balanced and easy to listen to, but short on punch.

Is the brand worth it? Harman Kardon sells design and a warm, smooth sound, and the SoundSticks 5 carries a one-year maker warranty. If you care more about waterproofing or volume per dollar, its sister brand JBL often wins; the RTINGS Bluetooth ranking puts a JBL on top and names the Onyx Studio 9 as the Harman Kardon worth considering.

How we researched this

We compared 15 Harman Kardon models, current and discontinued, read the maker's specs for the six finalists, used published reviews from RTINGS, T3, What Hi-Fi, StereoIndex and DXOMARK where they exist, and checked the brand against the U.S. Consumer Product Safety Commission's recall database, which lists no Harman Kardon recalls. Independent reviews of the Aura Studio 5 and SoundSticks 5 were not yet available.

Sources (15)
  1. RTINGS: Harman/Kardon Onyx Studio 9 review
  2. T3: Harman Kardon Onyx Studio 9 review
  3. Senses.se: Onyx Studio 9 review
  4. RTINGS: Harman/Kardon Onyx Studio 8 review
  5. What Hi-Fi: Harman Kardon Luna 2 review
  6. StereoIndex: Harman Kardon Luna 2 review
  7. RTINGS: Harman/Kardon Aura Studio 3 review
  8. DXOMARK: Harman Kardon Aura Studio 3
  9. RTINGS: Harman/Kardon Go + Play 3 review
  10. Which?: Harman Kardon Aura Studio 5
  11. What Hi-Fi: Harman Kardon Citation MultiBeam 700 review
  12. ChannelNews: Harman Kardon Enchant soundbar
  13. RTINGS: best Bluetooth speakers
  14. Harman Kardon
  15. U.S. CPSC SaferProducts.gov

Frequently asked questions

Are Harman Kardon speakers good?

They're well built and stylish, with a warm, smooth sound. Reviewers rate the Onyx Studio 9 and Luna 2 well. You pay extra for the design, and most models aren't waterproof.

Is Harman Kardon the same company as JBL?

Both belong to Harman, which Samsung bought in 2017. JBL aims at loud, rugged and waterproof; Harman Kardon aims at home design and a smoother sound.

Which Harman Kardon speaker is waterproof?

Of the current models, the Luna 2 is sealed against dust and water. The Onyx Studio 8 and 9, the Aura Studio domes, the SoundSticks and the Go + Play 3 have no water rating.

Can I connect a Harman Kardon speaker to my TV?

The SoundSticks 5 has an HDMI ARC port for TV sound. The SoundSticks 4 and Aura Studio 3 have a wired 3.5-millimeter input. The Onyx and Luna models are Bluetooth only.

Do Aura Studio speakers have a battery?

No. The Aura Studio 3 and 5 run from a wall outlet. For a battery, look at the Onyx Studio 9 or the Luna 2.


Updated by Ezvid Wiki Editors

Originally written by Daniel Imperiale.


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