Cindy Xu
Cindy Xu
Sales Manager at Shenzhen Horn Audio Co., Ltd.
Shenzhen, China
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Shenzhen Horn Audio Co., Ltd. was established in 2001 and is committed to the development of total solutions and applications for acoustic products. Horn is recognized in China as a National High-tech Enterprise promoting innovative technology. Company headquarters is located in Shenzhen, China with production in both Shenzhen and Nanchang, Jiangxi Province. With branch offices in the USA, Japan, Taiwan and Europe.

Horn provides integrated acoustic product solutions to our customers as well as ODM/OEM services. Horn Audio concentrates on the research and development of acoustic products.We have imported world-class equipment and recruited top industrial talent for product Research and Development as well as for the design and production of state-of-the-art MEMS microphone products.To provide us technological support, we have built excellent long-term relationships with both domestic and foreign universities. We provide customers with a one-stop, total solution through vertical integration of the industrial supply chain, independent development of microphone & speaker components and related acoustic technologies.

Typical applications of our products include Smart Phones, Tablets, Laptops, Gaming Devices, Computer Peripherals and other consumer electronics products. Our research and development efforts include microphones, headsets, and sound bars. These products have achieved a high degree of market success and recognition from some of the world’s most respected companies. Horn Audio has become one of the leading providers of acoustic products world-wide and has grown to be listed as one of the nation’s Top 100 Electronic Component Industry Corporations for four consecutive years. Horn Audio strives to develop independent intellectual property and has achieved excellent performance in innovation with nearly one hundred technology patents. We have what we believe to be a group of the most talented people in the industry, who provide us a solid foundation for the healthy development of our company. We maintain and continuously enhance our R&D capabilities by recruiting the best available talent and providing on-going training to our engineering staff. Superior quality, coupled with knowledge of the most recent technological developments, allows our talented staff to take our customers’ ODM/OEM products from inception through product planning and on into production.

Core Technologies




The SMT shop has a group of experienced professional team for production, functional testing and production management, and also has advanced SMT production lines and equipment. The workshop has brand new and high-grade multi-functional automatic mounter, which is capable of mounting the SMC including 0201 and 0402, and the chip with 0.4mm pitch such as QFP, BGA. Besides, the workshop is equipped with hot air reflow soldering in eight temperature zone, fully auto paste printer and various testing equipment, which is able to process complicated and rigorous board and ensure the

accuracy and quality of welding.



The injection shop mainly produces headsets, earbuds earphones, the plastic appearance of computer audio, and the plastic products structure for RAZER, BEATS, SS, SOL, HP, and so on.The molding precision of injection molding and the related professional microphone stem is up to within +/- 0.02mm.

Injection workshop equipment: a total of 25 injection molding machines include 7 vertical machines (40 ~ 45T) and 18 horizontal machines (50 ~ 280T).

The injection workshop has 15 technical managers who supervise about 500 sets of molds



Horn mainly produces wired and wireless headsets and speakers for well-known brands at home and abroad.

The cooperative enterprises include Razer, SS, Corsair, SOL, HP, DJ and so on.

The annual capacity of Headsets is 300,000PCS, earbuds earphones is 12,000,000PCS.

Horn has a number of highly qualified managers, excellent engineering team of lean design, and efficient production team with a strong production capacity and perfect quality management.



The MIC shop mainly produces electret microphone. Our main customers include Microsoft, Huawei, PLT, Panasonic, Foxconn, and so on.

Horn has 38 full-automatic testing machines, the production capacity is 70 million a month.

Horn has 32 automatic assembly lines including 8 imported automatic assembly lines and 24 autonomous automatic assembly lines in

The SPK shop mainly produces micro-speakers and multimedia speakers. Our major customers include Microsoft, Huawei, PLT, Razer, Corsair, Jingdong , and so on.

The annual production capacity of speaker is 18,720,000PCS.

Horn has 10 lean production lines and 4 automatic robots.



Horn has an excellent team for developing and managing the robot automation equipment.

The workshop now has 19 sets of self-developed robots which are applied to the assembly of the front shell, the middle shell and PCB board of headsets and the dispensing and welding of speakers. The repositioning resolution is up to ± 0.02mm, which greatly improved the production efficiency and product consistency.

Horn will invest more capital and technology in the fields of the robot equipment and intelligent manufacturing to provide better services for more customers.



Horn has gained ISO9001,ISO14001,QHSAS18001 certification since 2004, and acquired TS16949 certification in Dec of 2015.

Sony Green Partner. GP No. 71162

ISO9001 Certified

ISO14001 Certified

OHSAS18001 Certified

TS 16949 Certified