Sennheiser, Germany.
Austria AKG (akg).
Gladow (Goethe) in the United States.
Japan Audio Technology Corporation (Iron Triangle).
Reading extension:
First of all, Bayer Power
Bayer Power (Bayer Power Co., Ltd&; Co. KG) is a world-famous brand of personal audio equipment, founded in Germany. Products include headphones, earplugs and receivers, among which headphones and microphones are the most famous.
With AKG (AKG), Sennheiser (Sennheiser), Audio-Technica and other well-known earphone brands.
Beyerdynamic is a professional audio manufacturer established in Berlin, Germany. Like AKG in Austria, it first appeared as a theater audio equipment (speaker). The name beyerdynamic comes from its founder Eugen Beyer Ya.
Bayer Dynamic Headphones are all prefixed with DT (Dynamic Phone) and abbreviated as "Power Phone".
Before DT48 was invented, the word "earphone" did not exist. Mr. Bai Ya called his invention "power earphone", and the letter combination of DT has been used to this day.
Inheriting the fine tradition of DT48, Bayer Power has made many excellent headphones for decades, such as DT250, DT53 1, DT93 1, DT990 Pro, DT83 1, DT23 1 and other new products.
Second, Sennheiser.
Shenghai (formerly known as Sennheiser) was founded by Dr. Fritz Sennheiser (Dr. Fritz Sennheiser, 1965438+20 10 on May 9th) on 1945. Sennheiser is recognized as the world's leading professional microphone and earphone.
Sennheiser continues to lead the trend of new audio technology, and its R&D center is in Hanover, Germany. It is also recognized as the pioneer of radio, infrared sound transmission technology, stethoscope earphone, aviation telephone earphone, multimedia communication, call center earphone and headset.
Three. AKG
AKG (Chinese trademark: AKG), one of the most famous brands in the audio field and one of the four largest earphone manufacturers in the world, is a representative of professionalism and sound quality.
AKG relies on microphones, headphones and communication equipment to survive, and its good sales performance proves the correctness of this decision to the world. AKG's most famous products in the field of professional audio are professional headphones and microphones.
In the past 60 years, AKG has designed and produced more than 65,438+000 kinds of professional earphones for different purposes, including communication earphones, professional monitor headphones earphones, TV audio earphones, mono earphones, four-channel earphones, infrared wireless headphone earphones and cinema surround sound earphones.
Fourth, Goethe
Goethe is one of the professional earphone manufacturers. Family-owned small fever earphone factory has a history of 50 years. The products are mainly headphones and singers. As singers basically quit the historical stage, they have been focusing on headphones since the 1990 s.
The flagship product is GS 1000, but the classic old flagship RS 1 is still the iconic product of GRADO. Among the economical models, SR60 and SR80 have been popular for many years.
Verb (abbreviation of verb) audio technology
Iron Triangle Global Development Group was established in 1962, and has been committed to the design, manufacture, marketing and distribution of audio equipment. At first, Iron Triangle Company only focused on the research and development of phonograph.
Today, the company has been able to develop high-performance microphones, headphones, wireless systems, and even mixers and electronic products for families and professionals.