beyerdynamic

Corporate brand

German manufacturer of professional and consumer headphones, microphones, wireless audio systems, and conference equipment.

Last updated October 14, 2026

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Overview

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 home headphones (such as the T and Amiron series), gaming and communication products, wired and wireless microphones, and conference systems. As of June 2025, approximately 85% of microphones and headphones were reported to be handmade at the Heilbronn factory. Company management stated that production and hand assembly in Germany would continue after the ownership change. beyerdynamic remained family-owned until 2025. In June 2025, the company announced an agreement to be sold to Chinese audio-equipment company Cosonic Intelligent for approximately €122 million. The transaction changed the ownership structure but did not end brand operations or its commitment to German manufacturing. The company continues to serve professional audio, broadcast, music production, conference, communication, and consumer listening markets.

History

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.

2025
Ownership transferred to Cosonic Intelligent
[1]Beyerdynamicen.wikipedia.org
Beyerdynamic announced its sale to Cosonic Intelligent, ending its long period of family ownership.
2014
Ninetieth-anniversary T90 edition
[1]Beyerdynamicen.wikipedia.org
A special-edition T90 headphone was launched at the Munich High End Show.
1985
North American expansion
[1]Beyerdynamicen.wikipedia.org
Beyerdynamic acquired Burns Audiotronics, its North American distributor, and established a subsidiary.
1962
First wireless microphone
[1]Beyerdynamicen.wikipedia.org
The Transistophone became the company’s first wireless microphone product.
1959
Fred R. Beyer assumes leadership
[1]Beyerdynamicen.wikipedia.org
Following Eugen Beyer’s death, his son Fred R. Beyer took over the company.
1957
M 160 and M 130 ribbon microphones introduced
[1]Beyerdynamicen.wikipedia.org
Beyerdynamic introduced its dual-ribbon M 160 and figure-eight M 130 microphones.
1948
Operations re-established in Heilbronn
[1]Beyerdynamicen.wikipedia.org
After wartime destruction of its Berlin factory, the company resumed operations in Heilbronn.
1937
Early dynamic headphones and studio microphone
[1]Beyerdynamicen.wikipedia.org
The company developed the DT 48 dynamic headphone and launched the M 19 studio-quality dynamic microphone.
1924
Company founded in Berlin
[1]Beyerdynamicen.wikipedia.org
Eugen Beyer established Elektrotechnische Fabrik Eugen Beyer and began producing loudspeakers for cinemas.

Products and positioning

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

Professional and studio headphones · 1937
DT series
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.
Premium headphones
T series
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.
Home and premium consumer headphones
Amiron
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.
Ribbon microphone · 1957
M 160
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.
Dynamic microphone · 1963
M 88
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.
Professional microphones
TG series
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 and communication systems
Conference 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.

Controversies

2018
Criticism of reviewer relations and marketing practices
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.
Source

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.
Source

Brand decisions

2025
Sale to Cosonic IntelligentM&A
Background
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.
Action taken
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)
Source
2025
DT 770 PRO X added to permanent lineupProduct launch
Background
The DT 770 PRO X had initially been offered as a limited-edition professional headphone.
Action taken
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.
Source
2025
DT 270 PRO introducedProduct launch
Background
Beyerdynamic continued expanding its PRO Studio portfolio for professional audio users.
Action taken
The company introduced the DT 270 PRO for sound engineers, podcasters, and musicians.
Aftermath
The model broadened the company’s current professional monitoring lineup.
Source

Recent events

2026
Beyerdynamic acquisition reported as completed[4]Beyerdynamic acquisition reported as completedpinsentmasons.com
M&A
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.
2025
Beyerdynamic announces sale to Cosonic Intelligent[1]Beyerdynamicen.wikipedia.org
M&A
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.
2025
DT 770 PRO X becomes a permanent product[1]Beyerdynamicen.wikipedia.org
Product launch · Product generation
Beyerdynamic announced that the DT 770 PRO X studio headphones, previously offered as a limited-edition release, would join its permanent professional product range.
2025
Beyerdynamic introduces the DT 270 PRO[1]Beyerdynamicen.wikipedia.org
Product launch
The company introduced the DT 270 PRO as a new model in its professional studio range, targeting sound engineers, podcasters, and musicians.
2025
AMIRON 300 and AVENTHO 300 receive Red Dot Design Awards[1]Beyerdynamicen.wikipedia.org
Other
Two beyerdynamic headphone models were recognized in the Red Dot Design Award program.
2025
Cosonic agrees to acquire Beyerdynamic[5]Cosonic agrees to acquire Beyerdynamicmusicbusinessworldwide.com
M&A
Reports said Cosonic Intelligent Technologies agreed to acquire Beyerdynamic and related operations for approximately €122 million, marking the end of family ownership.
2025
Beyerdynamic says German handmade production will continue after acquisition[6]Beyerdynamic says German handmade production will continue after acquisitionwhathifi.com
M&A
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.
2025
Cosonic unit plans to acquire beyerdynamic for €122 million[7]Cosonic unit plans to acquire beyerdynamic for €122 millionmarketscreener.com
M&A
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.
2025
Cosonic acquisition marks a new ownership chapter for beyerdynamic[8]Cosonic acquisition marks a new ownership chapter for beyerdynamicmusicincmag.com
M&A · Leadership change
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.
2025
beyerdynamic expands its MMX gaming range with wireless models[9]beyerdynamic expands its MMX gaming range with wireless modelstech.yahoo.com
Product launch · Product generation
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.

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