beyerdynamic

beyerdynamic is a German audio-equipment brand founded in Berlin in 1924 by Eugen Beyer. The company began by making loudspeakers for cinemas and subsequently developed a broad portfolio spanning headphones, studio and broadcast microphones, wireless audio systems, and conference technology. Its identity has been shaped by a combination of professional-audio engineering, long product lifecycles, and manufacturing in Germany. The company’s early development was closely connected to the growth of film and recorded sound. In the late 1930s it introduced the DT 48, one of the earliest dynamic headphone designs, and the M 19, an early studio-quality dynamic microphone. Production was interrupted by the destruction of its Berlin factory during the Second World War. In 1948, the business re-established itself in Heilbronn, which became its long-term headquarters and principal manufacturing location. During the postwar decades, beyerdynamic expanded its reputation among broadcasters, recording engineers, musicians, and institutional users. The DT 49 became associated with German record bars during the 1950s, while the M 160 ribbon microphone, introduced in 1957, became a durable studio standard. The company also developed wireless products, including the Transistophone in 1962, and supplied microphones and headsets for major media and public events. Its equipment was used during The Beatles’ 1966 German tour, at the 1988 Seoul Olympic Games’ media facilities, and in the new German Bundestag in 1999. After founder Eugen Beyer died in 1959, his son Fred R. Beyer assumed leadership at the age of 26 and directed the company for more than four decades. The business changed its name to Beyer Dynamic during the following decade and later adopted the stylized beyerdynamic branding. International expansion included the 1985 acquisition of North American distributor Burns Audiotronics, which became the company’s North American subsidiary. The brand’s product range now covers professional studio headphones such as the DT series, premium and home-listening headphones such as the T and Amiron families, gaming and communication products, wired and wireless microphones, and conference systems. Approximately 85 percent of its microphones and headphones were reported to be handmade at the Heilbronn site as of June 2025. Company management stated that German production and hand assembly would continue after the ownership transition. Beyerdynamic remained family-owned until 2025. In June 2025 it announced an agreement to be sold to Chinese audio-equipment company Cosonic Intelligent for a reported €122 million. The transaction changed the ownership structure but did not end the brand’s operations or its stated commitment to German manufacturing. The company continues to serve professional audio, broadcast, music-production, conferencing, communications, and consumer listening markets.

Eugen Beyer established the company in Berlin in 1924 as Elektrotechnische Fabrik Eugen Beyer. Its first products were loudspeakers installed in cinemas, reflecting Beyer’s belief that film and public communication would create new demand for sound technology. By the end of the 1930s, the company had moved into headphones and microphones, developing the DT 48 dynamic headphone and the M 19 studio microphone. The DT 48 remained in production until 2012, giving it one of the longest documented runs in the company’s history. The Second World War severely disrupted operations and destroyed the Berlin factory. In 1948, the business resumed activity in Heilbronn, the city that became its permanent headquarters. In the 1950s, the DT 49 became popular in German record bars. The company then strengthened its professional microphone credentials with the M 160 and M 130 ribbon microphones in 1957. The M 160 used a dual-ribbon design and later became associated with prominent recording applications, including drum recording and guitar-amplifier work. Eugen Beyer died unexpectedly in 1959. His 26-year-old son, Fred R. Beyer, took over and remained the company’s principal leader for more than 40 years. In 1960, headquarters moved to the Heilbronn site, and the business later changed its name to Beyer Dynamic. Its first wireless microphone, the Transistophone, entered production in 1962. The M 88, introduced in 1963, further broadened the company’s microphone reputation, while the E-1000 was used during The Beatles’ 1966 German tour. Beyerdynamic continued developing products for broadcast, music, public communication, and institutional use. Its microphones were associated with musicians and recording professionals, and its headsets were supplied to media facilities at the 1988 Seoul Olympic Games. The company expanded in North America in 1985 by acquiring Burns Audiotronics, its then-distributor, creating the basis for the North American subsidiary headquartered in Farmingdale, New York. In 1999, digital microphones were installed in the new German Bundestag building. The company marked its ninetieth anniversary in 2014 with a special-edition T90 headphone presented at the Munich High End Show. During the 2010s and 2020s it maintained professional DT and TG families while expanding premium home, wireless, gaming, and communications offerings. Product recognition included awards for the Amiron Home and Byron in 2017, an Innovation Award Honoree designation for the Aventho wireless headphones in 2018, and induction of the M 160 into the NAMM TECnology Hall of Fame in 2019. What Hi-Fi gave five-star assessments to the T1 and T5 third-generation headphones in 2020. In May 2025, the DT 770 PRO X moved from limited-edition status into the permanent line. In June, the company announced its sale to Cosonic Intelligent, ending a period of family ownership that had lasted from the company’s founding. The reported price was €122 million. Company representatives indicated that products would continue to be handmade and manufactured in Germany, with approximately 85 percent of microphones and headphones still handmade at Heilbronn at that time. Later in 2025, the DT 270 PRO was introduced for studio professionals, podcasters, and musicians. The brand remains active across professional audio, consumer headphones, wireless systems, and conference technology.

1. 2025Ownership transferred to Cosonic Intelligent

   Beyerdynamic announced its sale to Cosonic Intelligent, ending its long period of family ownership.

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2. 2014Ninetieth-anniversary T90 edition

   A special-edition T90 headphone was launched at the Munich High End Show.

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3. 1985North American expansion

   Beyerdynamic acquired Burns Audiotronics, its North American distributor, and established a subsidiary.

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4. 1962First wireless microphone

   The Transistophone became the company’s first wireless microphone product.

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5. 1959Fred R. Beyer assumes leadership

   Following Eugen Beyer’s death, his son Fred R. Beyer took over the company.

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6. 1957M 160 and M 130 ribbon microphones introduced

   Beyerdynamic introduced its dual-ribbon M 160 and figure-eight M 130 microphones.

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7. 1948Operations re-established in Heilbronn

   After wartime destruction of its Berlin factory, the company resumed operations in Heilbronn.

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8. 1937Early dynamic headphones and studio microphone

   The company developed the DT 48 dynamic headphone and launched the M 19 studio-quality dynamic microphone.

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9. 1924Company founded in Berlin

   Eugen Beyer established Elektrotechnische Fabrik Eugen Beyer and began producing loudspeakers for cinemas.

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Premium professional-audio and consumer-listening brand emphasizing durable engineering, long-running product families, German design, and substantial hand manufacturing.

• DT seriesProfessional and studio headphones1937

  The DT family is beyerdynamic’s best-known professional headphone range. It includes models for studio monitoring, mixing, recording, broadcasting, and general professional use. The range is associated with durable construction, replaceable parts on many models, and long product lifecycles. The DT 48 was an early dynamic headphone design, while later models such as the DT 770 PRO and DT 770 PRO X became widely recognized studio-monitoring products.

• T seriesPremium headphones

  The T family serves premium personal listening and audiophile use. It has included high-end closed-back and open-back headphones, with later generations emphasizing detailed reproduction, comfort, and refined materials. The T90 special edition was introduced for the company’s ninetieth anniversary, and the T1 and T5 third-generation models received strong independent review ratings in 2020.

• AmironHome and premium consumer headphones

  Amiron is a premium consumer headphone family intended for home listening. It includes wired and wireless-oriented products and positions beyerdynamic’s studio-derived sound and comfort principles for personal entertainment rather than solely for professional production. The Amiron Home received a What Hi-Fi award in 2017.

• M 160Ribbon microphone1957

  The M 160 is a highly directional double-ribbon microphone introduced in 1957. Its compact ribbon-element design gives it a distinctive place in recording history, particularly for drum, amplifier, and other close-miking applications. The model remained in production for more than six decades and was inducted into the NAMM TECnology Hall of Fame in 2019.

• M 88Dynamic microphone1963

  The M 88 is a directional dynamic microphone introduced in 1963. It has been used in professional speech and music applications and became one of beyerdynamic’s historically significant microphone designs. The model was reportedly used by Queen Elizabeth II during her first visit to Australia in 1969.

• TG seriesProfessional microphones

  The TG family covers professional microphones for stage, studio, broadcast, and related production applications. It extends the brand’s microphone offering beyond its historic ribbon designs and supports vocal, instrument, drum, and live-sound workflows.

• Conference systemsConference and communication systems

  Beyerdynamic’s conference portfolio includes microphone and audio systems for meeting rooms, public institutions, interpretation environments, and other organized communication settings. The company supplied digital microphones for the new German Bundestag building in 1999.

• 2014Ninetieth-anniversary T90 launch

  Germany · Europe

  Beyerdynamic marked its 90th anniversary with a special-edition T90 headphone presented at the Munich High End Show.

  Outcome. Anniversary product and brand showcase.

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• 2025Sale to Cosonic IntelligentM&A

  Beyerdynamic had remained family-owned since its founding in 1924. In 2025, the company announced an ownership transition to Chinese audio-equipment company Cosonic Intelligent.

  What changed. The company agreed to be sold to Cosonic Intelligent for a reported €122 million.

  Aftermath. Management stated that production and hand manufacturing in Germany would continue after the transaction.

  Reported transaction value. €122 million (2025)

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• 2025DT 770 PRO X added to permanent lineupProduct launch

  The DT 770 PRO X had initially been offered as a limited-edition professional headphone.

  What changed. Beyerdynamic made the model part of its permanent product range.

  Aftermath. The decision extended the DT professional headphone family with a model that had previously been positioned as limited.

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• 2025DT 270 PRO introducedProduct launch

  Beyerdynamic continued expanding its PRO Studio portfolio for professional audio users.

  What changed. The company introduced the DT 270 PRO for sound engineers, podcasters, and musicians.

  Aftermath. The model broadened the company’s current professional monitoring lineup.

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• 2018Criticism of reviewer relations and marketing practicesControversy

  An independent commentator criticized beyerdynamic’s marketing department over alleged reviewer blacklisting and the sharing of material described as plagiarized. The report later stated that the company contacted the writer, apologized and indicated that its marketing direction was changing.

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• 2026Beyerdynamic acquisition reported as completed

  Pinsent Masons stated that the acquisition of the beyerdynamic Group closed in Frankfurt on 10 June 2026. Other reporting describes the deal as pending or subject to approvals, so the closing status warrants verification.

  M&A
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• 2025Beyerdynamic announces sale to Cosonic Intelligent

  The privately held German audio manufacturer announced that it would be acquired by Chinese audio company Cosonic Intelligent. The reported transaction value was €122 million.

  M&A
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• 2025DT 770 PRO X becomes a permanent product

  Beyerdynamic announced that the DT 770 PRO X studio headphones, previously offered as a limited-edition release, would join its permanent professional product range.

  Product launchProduct generation
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• 2025Beyerdynamic introduces the DT 270 PRO

  The company introduced the DT 270 PRO as a new model in its professional studio range, targeting sound engineers, podcasters, and musicians.

  Product launch
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• 2025AMIRON 300 and AVENTHO 300 receive Red Dot Design Awards

  Two beyerdynamic headphone models were recognized in the Red Dot Design Award program.

  Other
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• 2025Cosonic agrees to acquire Beyerdynamic

  Reports said Cosonic Intelligent Technologies agreed to acquire Beyerdynamic and related operations for approximately €122 million, marking the end of family ownership.

  M&A
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• 2025Beyerdynamic says German handmade production will continue

  Following the acquisition reports, managing director Richard Campbell said the leadership team, German technology development, and handmade production were expected to continue.

  M&A
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• 2025Beyerdynamic says German production and strategic focus will continue after acquisition

  The company told What Hi-Fi? that products would continue to be handmade in Germany and that its priorities would remain professional audio, consumer products, and gaming.

  M&A
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• 2025Cosonic unit plans to acquire beyerdynamic for €122 million

  Cosonic Intelligent Technologies announced plans for its unit to acquire beyerdynamic GmbH & Co. KG and associated operations. The reported consideration was €122 million, with completion subject to applicable approvals and transaction conditions.

  M&A
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• 2025Cosonic acquisition marks a new ownership chapter for beyerdynamic

  Trade coverage reported that the transaction ended more than a century of family ownership. Representatives said the deal was intended to support growth while preserving management continuity and German handmade production for relevant products.

  M&ALeadership change
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• 2025beyerdynamic expands its MMX gaming range with wireless models

  The company introduced wireless MMX gaming headsets in closed-back and open-back formats, extending its gaming portfolio while emphasizing core audio and communication functions.

  Product launchProduct generation
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• 2025Beyerdynamic says German handmade production will continue after acquisition

  Managing director Richard Campbell told audio media that the leadership team and strategic focus on professional audio, consumer products and gaming were expected to continue, along with handmade production and technology development in Germany.

  M&A
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• 2025Beyerdynamic launches and expands newer creator, consumer and gaming products

  Industry coverage described continued product activity across professional headphones, wireless consumer models, in-ear monitors and gaming products during the period surrounding the acquisition.

  Product launchProduct generation
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• 2025Beyerdynamic agrees to sale to Cosonic Intelligent Technologies

  Beyerdynamic’s owners agreed to sell the German audio company, its assets and subsidiaries to Cosonic Intelligent Technologies through an affiliated Singapore entity. The deal was reported at approximately €122 million and was subject to regulatory and closing conditions.

  M&A
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• 2025Cosonic acquisition intended to expand Beyerdynamic’s international reach

  Reports described Cosonic’s acquisition as a move from contract manufacturing toward ownership of a premium consumer audio brand. Cosonic planned to use Beyerdynamic’s distribution network and brand heritage to strengthen its presence in Europe and North America.

  M&A
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• 2025Beyerdynamic launches MMX 100 wireless and MMX 130 wireless gaming headsets

  The company expanded its MMX gaming headset family with closed-back and open-back wireless models, extending its professional-audio-derived sound positioning into gaming.

  Product launchProduct generation
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• 2025Cosonic unit announces planned acquisition of beyerdynamic

  Cosonic Intelligent Technologies reported plans to acquire beyerdynamic GmbH & Co. KG for an indicated value of approximately €122 million, subject to transaction conditions and approvals.

  M&A
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• 2024Beyerdynamic marks its centenary

  The company’s anniversary program reviewed its origins, product innovations, advertising history, and continuing German audio manufacturing tradition.

  CampaignOther
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• 2024Beyerdynamic marks a century of audio manufacturing

  Company materials highlighted Beyerdynamic's 100-year history, its Heilbronn manufacturing base and the continued production of selected headphones and microphones by hand in Germany.

  Other
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• 2024Beyerdynamic marks its centenary with historical brand communication

  For its 100th anniversary, Beyerdynamic revisited advertising, packaging, product development and its Made in Germany heritage, highlighting the evolution of its visual identity and communication strategy.

  Campaign
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• 2024beyerdynamic launches DT 1770 PRO MKII and DT 1990 PRO MKII

  The second-generation studio headphones use the company’s TESLA.45 driver platform and target professional monitoring and mixing applications.

  Product launchProduct generation
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• 2023Beyerdynamic expands professional headphone portfolio with PRO X models

  The DT 700 PRO X and DT 900 PRO X represent newer professional monitoring designs within the company’s studio headphone range.

  Product launchProduct generation
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• 2023Andreas Rapp appointed beyerdynamic CEO and managing director

  Andreas Rapp took operational responsibility for beyerdynamic on 1 April 2023, succeeding Edgar van Velzen. Rapp had previously held product and sales responsibility at beyerdynamic and senior positions at Jabra, Libratone and Sonos.

  Leadership change
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• 2022Beyerdynamic launches the PRO X range

  The PRO X family brought professional studio headphones and microphones to musicians, producers, and online creators, supported by creator-focused promotional activity.

  Product launchCampaign
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• 2022beyerdynamic introduces the PRO X professional range

  The PRO X range brought new professional studio headphones and microphones to musicians, producers and creators.

  Product launch
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• 2021Beyerdynamic joined the Barco ClickShare Alliance

  Beyerdynamic announced that its PHONUM wireless Bluetooth speakerphone had been validated for compatibility with Barco ClickShare, supporting hybrid meeting deployments.

  Other
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• 2021beyerdynamic and Barco ClickShare form an alliance

  beyerdynamic announced that its PHONUM wireless Bluetooth speakerphone had been validated for compatibility with Barco ClickShare conferencing systems.

  Other
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• 2020Beyerdynamic sponsored a live-stream concert

  The brand sponsored a live-stream concert by Brandon Lee Adams and guests during the period when live events were heavily affected by the COVID-19 pandemic.

  Campaign
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• 2020UNITE communication system supported pandemic healthcare work

  beyerdynamic reported that its UNITE wireless communication system was used to help nurses receive emergency notifications while treating COVID-19 patients.

  Other
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• 2018Beyerdynamic refreshes its visual identity

  The brand introduced a new logo and color system intended to modernize its appearance while retaining links to its founder and engineering heritage.

  CampaignOther
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• 2018Beyerdynamic marketing department apologizes to reviewer

  A reviewer described an earlier dispute with Beyerdynamic’s marketing department, including a temporary decision not to review the company’s products. The reviewer later reported that the company contacted him, apologized and said its marketing direction had changed.

  Other
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• Beyerdynamic reported to be sold to Cosonic International

  Industry reporting described a sale of Beyerdynamic to Chinese manufacturer Cosonic International and cited managing director Andreas Rapp discussing the rationale for bringing in an investor. The final ownership status is not confirmed by the supplied material.

  M&A
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• Beyerdynamic expanded its wireless MMX gaming range

  The company introduced wireless MMX gaming headsets in closed-back and open-back formats, extending its gaming portfolio with products positioned around its professional audio heritage.

  Product launchProduct generation
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• Beyerdynamic introduced the DT 275 Pro

  Beyerdynamic announced the DT 275 Pro as a more accessible wired headphone aimed at clear sound reproduction and durable professional use.

  Product launch
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• beyerdynamic expands SPACE range with SPACE MAX

  The company expanded its business-conferencing range with SPACE MAX, a speakerphone intended for medium-to-large meeting rooms and featuring 360-degree microphone coverage.

  Product launch
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1. Beyerdynamic
2. Beyerdynamic official website
3. Criticism of reviewer relations and marketing practices
4. Beyerdynamic acquisition reported as completed
5. Cosonic agrees to acquire Beyerdynamic
6. Beyerdynamic says German handmade production will continue
7. Cosonic unit plans to acquire beyerdynamic for €122 million
8. Cosonic acquisition marks a new ownership chapter for beyerdynamic
9. beyerdynamic expands its MMX gaming range with wireless models
10. Beyerdynamic launches and expands newer creator, consumer and gaming products
11. Beyerdynamic agrees to sale to Cosonic Intelligent Technologies
12. Cosonic acquisition intended to expand Beyerdynamic’s international reach
13. Beyerdynamic launches MMX 100 wireless and MMX 130 wireless gaming headsets
14. Beyerdynamic marks its centenary
15. Beyerdynamic marks a century of audio manufacturing
16. Beyerdynamic marks its centenary with historical brand communication
17. beyerdynamic launches DT 1770 PRO MKII and DT 1990 PRO MKII
18. Beyerdynamic expands professional headphone portfolio with PRO X models
19. Andreas Rapp appointed beyerdynamic CEO and managing director
20. Beyerdynamic launches the PRO X range
21. Beyerdynamic joined the Barco ClickShare Alliance
22. Beyerdynamic marketing department apologizes to reviewer
23. Beyerdynamic reported to be sold to Cosonic International
24. Beyerdynamic introduced the DT 275 Pro
25. beyerdynamic expands SPACE range with SPACE MAX