HARMAN: The Global Audio Group Behind Some of HiFi’s Most Influential Brands

Few names have shaped as many areas of audio as HARMAN. From compact Bluetooth speakers and studio headphones to reference amplifiers, high-end loudspeakers, professional sound systems and premium automotive audio, HARMAN’s influence extends across almost every corner of the modern listening experience.

The HARMAN name is sometimes confused with Harman Kardon, but they are not exactly the same. HARMAN International is the larger parent company, while Harman Kardon is one of its best-known consumer audio brands.

HARMAN’s portfolio has included celebrated names such as JBL, Harman Kardon, AKG, Infinity, Lexicon, Mark Levinson and Revel. Its luxury audio operations also encompass brands associated with serious audiophile systems, including JBL Synthesis, Mark Levinson, Revel and ARCAM.

For listeners searching for premium audio equipment, high-end hi-fi systems, wireless speakers, audiophile amplifiers or luxury car audio, HARMAN represents one of the largest and most technically diverse groups in the global audio industry.

When Was HARMAN Founded?

The roots of HARMAN go back to 1953, when Dr Sidney Harman and Bernard Kardon founded Harman Kardon in the United States.

At the time, home audio systems were often complicated collections of separate components. A listener might need an individual tuner, preamplifier and power amplifier before even connecting a pair of speakers.

Harman Kardon helped simplify this arrangement by developing integrated home audio products that combined several functions within a single component. Its early receivers played an important role in making high-fidelity music reproduction more accessible to domestic listeners.

HARMAN International, the broader corporate organisation, was subsequently established in 1980. Over the following decades, it expanded through internal development and the acquisition of major audio companies.

This distinction is important: Harman Kardon began in 1953, while HARMAN International dates from 1980.

Where Is HARMAN Based?

HARMAN International is headquartered in Stamford, Connecticut, in the United States.

Its engineering, manufacturing and research operations are spread across numerous international locations. The company works in consumer audio, professional sound, automotive technology and connected enterprise systems.

HARMAN’s major audio engineering centres include facilities with deep expertise in loudspeaker measurement, amplifier design, digital signal processing, headphones and in-car sound systems.

In 2017, HARMAN became a wholly owned subsidiary of Samsung Electronics. The acquisition combined Samsung’s scale in consumer electronics and connected technology with HARMAN’s long-established expertise in audio, automotive systems and acoustic engineering.

HARMAN Is More Than a Single HiFi Brand

Unlike a traditional audio manufacturer that sells every product under one name, HARMAN operates a collection of specialised brands.

Each brand serves a different section of the audio market:

JBL produces portable speakers, headphones, professional sound systems, studio monitors, home audio products and high-end JBL Synthesis systems.

Harman Kardon specialises in stylish home audio, Bluetooth speakers, soundbars and premium automotive sound.

AKG is known for studio microphones, professional headphones and consumer headphone technology.

Mark Levinson produces reference amplifiers, preamplifiers, digital sources and turntables for the luxury hi-fi market.

Revel develops high-performance loudspeakers using advanced acoustic measurement and controlled listening research.

Lexicon has a long history in digital processing and premium home cinema electronics.

ARCAM specialises in British-designed amplifiers, AV receivers and high-performance digital audio components.

This wide portfolio allows HARMAN to operate in everything from affordable personal audio to some of the world’s most sophisticated high-end sound systems.

What Are HARMAN’s Greatest Strengths?

Scientific Loudspeaker Research

One of HARMAN’s most important strengths is its commitment to controlled acoustic research.

The company has invested heavily in studying how listeners perceive loudspeakers and headphones. Its engineers compare objective measurements with controlled listening tests to determine which characteristics are consistently preferred.

This work has influenced loudspeaker development at JBL and Revel, as well as tuning methods used in headphones, automotive audio and professional monitoring systems.

Rather than relying only on the personal taste of an individual designer, HARMAN often uses repeatable testing, measurement and listener evaluation to guide product development.

Advanced Acoustic Measurement

HARMAN engineers analyse frequency response, directivity, distortion, room interaction and off-axis performance.

A loudspeaker does not radiate sound only toward the listener. It also sends energy toward the walls, ceiling and floor. That reflected energy influences the tonal balance heard in a real room.

Brands such as Revel and JBL therefore place considerable importance on controlled dispersion. The objective is to produce a balanced direct sound and a smooth, predictable response away from the main listening axis.

This approach can create a wide listening area, stable stereo imaging and a consistent tonal character in different rooms.

Expertise Across Consumer, Studio and Professional Audio

HARMAN’s experience is not limited to domestic hi-fi.

JBL equipment is used in recording studios, cinemas, concert venues, clubs and touring sound systems. AKG microphones and headphones have been used by musicians, broadcasters and audio engineers. Lexicon became famous for studio and surround-processing technology.

Knowledge gained in professional environments can influence consumer products, while research from home audio development can improve studio monitors and automotive systems.

This exchange of expertise is one of HARMAN’s strongest competitive advantages.

High-End Audio Engineering

At the luxury end of the market, HARMAN owns several important audiophile brands.

Mark Levinson is associated with powerful amplification, low-noise analogue circuitry and premium construction. Revel is respected for neutral loudspeakers with carefully controlled dispersion. JBL Synthesis combines high-output loudspeakers, subwoofers and advanced processing for reference home cinema systems.

These brands allow HARMAN to compete directly with specialist high-end audio manufacturers while drawing upon the resources of a much larger engineering organisation.

Premium Automotive Audio

HARMAN is also a major force in automotive sound.

Its brands appear in vehicles from numerous manufacturers, with systems individually developed for specific cabins. Engineers must account for seating positions, reflective glass surfaces, road noise and the restricted placement of loudspeakers.

HARMAN uses amplifiers, digital signal processing and carefully positioned drivers to create a more balanced listening experience throughout the vehicle.

Its automotive audio activities include brands such as Harman Kardon, JBL, Mark Levinson, Infinity, Bang & Olufsen and Bowers & Wilkins, depending on vehicle manufacturer and licensing arrangements.

Industrial Design

HARMAN has repeatedly combined acoustic engineering with strong visual identity.

Harman Kardon products are especially recognisable for their sculptural forms, transparent materials and minimalist controls. The SoundSticks system became one of the most distinctive desktop speaker designs ever produced, while the Aura Studio and Onyx Studio families turned wireless speakers into decorative objects.

This focus on appearance has helped HARMAN reach listeners who want audio equipment to complement a modern interior rather than resemble traditional black-box electronics.

The HARMAN Sound Philosophy

Because HARMAN controls many different brands, there is no single HARMAN sound signature.

A JBL portable speaker is designed for a very different purpose than a Revel floorstanding loudspeaker or a Mark Levinson amplifier. Nevertheless, several recurring characteristics can be found throughout the group.

HARMAN products often emphasise clarity, controlled frequency response, strong dynamic ability and broad listening coverage. Consumer models may include a more energetic bass balance, while audiophile products generally aim for greater neutrality and transparency.

JBL is often associated with dynamic impact and lively presentation. Harman Kardon combines smooth sound with elegant design. Revel focuses on accuracy, imaging and even dispersion. Mark Levinson aims for refinement, power and low coloration.

Together, these different identities allow HARMAN to serve both casual music listeners and demanding audiophiles.

HARMAN’s Most Popular and Important Products

HARMAN does not publish a single combined sales ranking across all its brands. The company sells thousands of products in different countries and categories, so it is more accurate to identify its best-known, commercially important and officially promoted popular models.

Harman Kardon SoundSticks

The Harman Kardon SoundSticks are among the most iconic products associated with the HARMAN group.

Their transparent satellite speakers and illuminated subwoofer created a visual identity unlike almost any other desktop audio system. The original concept became famous for combining industrial design with accessible, room-filling sound.

Later generations added Bluetooth connectivity and updated amplification while retaining the recognisable transparent appearance.

The SoundSticks remain one of Harman Kardon’s most recognisable products and continue to appear among the brand’s promoted home audio models.

SEO keywords: Harman Kardon SoundSticks, designer desktop speakers, premium Bluetooth speaker system.

Harman Kardon Onyx Studio

The Onyx Studio series has become one of Harman Kardon’s most visible wireless speaker families.

Its circular design, integrated handle and fabric-covered enclosure give it a distinctive appearance. The series is designed for listeners who want a portable or easily movable home speaker without sacrificing style.

Newer models offer wireless connectivity, stereo operation and a fuller sound than their compact dimensions might suggest.

The Onyx Studio range represents the accessible side of premium Harman Kardon audio and remains prominent in the company’s current consumer line-up.

SEO keywords: Harman Kardon Onyx Studio, premium Bluetooth speaker, wireless home audio.

Harman Kardon Aura Studio

The Aura Studio combines a transparent dome, integrated lighting and room-filling sound.

It is as much an interior design object as a wireless speaker. The illuminated enclosure creates a strong visual presence, while its multi-driver configuration is intended to distribute sound broadly around the room.

The Aura Studio has become one of Harman Kardon’s signature products and is regularly featured among the brand’s popular models.

SEO keywords: Harman Kardon Aura Studio, illuminated Bluetooth speaker, luxury wireless speaker.

Harman Kardon Go + Play

The Go + Play family combines portable operation with a substantial stereo speaker system.

The current Go + Play 3 uses a three-way design, a down-firing subwoofer, automatic self-tuning and a rechargeable battery. Its aluminium handle and premium materials reflect Harman Kardon’s emphasis on elegant industrial design.

It is aimed at listeners who want greater scale and bass authority than a small portable speaker can provide.

SEO keywords: Harman Kardon Go + Play 3, portable stereo speaker, premium wireless speaker.

JBL Flip and JBL Charge

The JBL Flip and Charge families are among the most recognisable portable Bluetooth speaker lines in the world.

Their cylindrical, weather-resistant designs have helped define the modern portable speaker category. The Flip series prioritises compactness, while Charge models generally offer greater battery capacity, stronger output and the ability to charge a mobile device.

These products demonstrate HARMAN’s ability to combine mass-market accessibility with durable construction and energetic sound.

SEO keywords: JBL Flip speaker, JBL Charge Bluetooth speaker, waterproof portable speaker.

JBL PartyBox

The JBL PartyBox range serves listeners who want high output, powerful bass and integrated lighting.

Available in several sizes, PartyBox models combine large drivers, wireless connectivity and visual effects. Some include microphone and instrument inputs, making them suitable for parties, performances and karaoke.

JBL officially features PartyBox products within its best-selling ranges, illustrating the commercial strength of the category.

SEO keywords: JBL PartyBox, powerful party speaker, Bluetooth speaker with light show.

JBL L100 Classic

For audiophiles, the JBL L100 Classic connects HARMAN’s modern engineering resources with one of the most famous loudspeaker designs of the 1970s.

Its retro cabinet and colourful Quadrex foam grille recall the original JBL L100, but the internal drivers, crossover and enclosure engineering have been modernised.

The L100 Classic delivers the dynamic, expressive character associated with traditional JBL monitors while offering the refinement expected from a contemporary high-end loudspeaker.

SEO keywords: JBL L100 Classic, retro hi-fi speakers, high-end JBL loudspeakers.

JBL Synthesis Systems

JBL Synthesis represents HARMAN’s reference home cinema division.

These systems combine high-output loudspeakers, powerful subwoofers, amplification and advanced room optimisation. They are designed for dedicated cinema rooms where dynamic range, dialogue intelligibility and accurate surround placement are essential.

JBL Synthesis draws upon decades of experience in professional cinema and studio sound.

SEO keywords: JBL Synthesis, high-end home cinema, reference surround-sound system.

Mark Levinson 5000 and 600 Series

Mark Levinson represents the luxury electronics side of HARMAN.

The 5000 Series made the brand’s engineering available at a lower price than its flagship products while maintaining its distinctive industrial design and focus on high-quality analogue and digital performance.

The newer 600 Series moves further into reference territory with premium integrated amplifiers, preamplifiers and power amplifiers designed for uncompromising two-channel systems.

These products are intended for listeners building high-end audio systems around revealing loudspeakers and reference source components.

SEO keywords: Mark Levinson amplifier, luxury integrated amplifier, reference hi-fi electronics.

Revel PerformaBe and Ultima Loudspeakers

Revel is one of HARMAN’s most important specialist loudspeaker brands.

The PerformaBe range uses beryllium tweeters, advanced waveguides and carefully developed drivers to produce wide dispersion and high resolution. The flagship Ultima models extend this philosophy with more ambitious cabinet construction, driver systems and crossover design.

Revel speakers are particularly respected for their neutral tonal balance, precise stereo imaging and smooth off-axis response.

SEO keywords: Revel speakers, Revel PerformaBe, audiophile floorstanding loudspeakers.

AKG Headphones and Microphones

AKG brings professional recording heritage to the HARMAN portfolio.

Its studio headphones have long been used for monitoring, mixing and home listening, while its microphones have appeared in recording studios, broadcast facilities and live performances.

Models such as the AKG K-series headphones helped build the brand’s reputation for spacious presentation, comfort and detailed reproduction.

SEO keywords: AKG studio headphones, professional monitoring headphones, AKG microphones.

HARMAN and High-End HiFi

HARMAN’s position in high-end audio is unusual.

It has the scale to produce millions of portable speakers and headphones, yet it also owns specialist companies capable of creating extremely expensive reference systems. Few competitors operate so successfully at both ends of the audio market.

A listener might first encounter HARMAN through a JBL Bluetooth speaker, then move toward Harman Kardon home audio, an ARCAM amplifier, Revel loudspeakers or a complete Mark Levinson system.

This broad progression gives HARMAN an important advantage. It can serve customers at almost every stage of their audio journey.

HARMAN as a Samsung Company

Samsung completed its acquisition of HARMAN in 2017.

The transaction gave Samsung a major position in automotive electronics, connected technologies and premium audio. HARMAN retained its established brands and engineering identities while gaining access to Samsung’s international scale, manufacturing expertise and connected-device ecosystem.

The words “A Samsung Company” now appear on HARMAN’s corporate identity, but its audio brands continue to maintain their own product names and market positions.

For audiophiles, the most important point is that JBL, Harman Kardon, Mark Levinson, Revel and the other specialist brands remain distinct. Each continues to serve a specific type of listener and system.

Why HARMAN Matters in Modern Audio

HARMAN has influenced how music is reproduced at home, in the studio, inside vehicles and at major entertainment venues.

Its greatest strength is not one individual amplifier or speaker. It is the combination of scientific research, brand diversity, professional experience and global engineering resources.

The company can study listener preferences, develop advanced transducers, design digital processing systems and apply those discoveries across numerous product categories.

At its best, HARMAN demonstrates that large-scale audio engineering and serious musical performance do not have to be opposites.

Conclusion: A Complete Audio Ecosystem

HARMAN is not simply a hi-fi brand. It is one of the most extensive audio organisations in the world.

Its origins can be traced to Harman Kardon’s foundation in 1953, while HARMAN International itself was established in 1980 and is now headquartered in Stamford, Connecticut. Since 2017, it has operated as a wholly owned subsidiary of Samsung Electronics.

Across JBL, Harman Kardon, AKG, Mark Levinson, Revel, ARCAM and its other specialist divisions, HARMAN offers products ranging from portable wireless speakers to reference-level audiophile systems.

Its strongest qualities are acoustic research, controlled listening tests, advanced loudspeaker measurement, premium industrial design, professional audio expertise and deep experience in automotive sound.

From the iconic Harman Kardon SoundSticks and Onyx Studio to JBL portable speakers, Revel loudspeakers and Mark Levinson amplifiers, HARMAN has created an audio portfolio with few genuine rivals.

For listeners seeking innovative audio technology, premium sound quality and a brand group with influence across the entire music industry, HARMAN remains one of the most important names in modern hi-fi.