Specification:
Driver Diameter: 10mm
Frequency response: 20Hz-20, 000Hz
Microphone: 6.0 X5.0/-52+/-2 dB
Plug: 3.5mm
Impedance: 32Ω
Max. Imput power 100mw
Cord length 1.2m
Over 4000 staffs are employed in the company, the most comprehensive quality inspection instruments and tooling development equipment can ensure us to offer you the best price and service always. Consider Wenzhou Yihua as your supplier is your resource for the most complex and difficult to manufacture insert molding applications.
Wenzhou Yihua Connector Co., Ltd.Is the first communication connectors manufacturer in China and establish partnership with many multinational companies all over the world.Honest and innovation accomplish our well-known brand "CZT".
We have over 10 years of experience in this field.For the purpose of introducing into Management philosophy and meeting the international development needs, we establish the company together with Italy MEILIN in January 1997.
Our factories continued to pursuit of automation of production, the lowest cost and raise the efficiency of production in order to satisfy our customers and expand our management with reasonable market price, reliable quality.
Our strong R&D system ensure stable production running.Our technology foundation is made from over 150 engineers, 70 sets of tooling development equipment and developing ability of 6 sets of plastic and pressing tooling per each.Standardized new product development system continues to introduce and absorb advanced technology, increase its technical strength and ensure their healthy development.
According to advanced international management mode, we have more rational production, environmental control and quality assurance system gradually.With the effort of all the staff, our products are ISO9001 registered in December 1998 and we will continue to consolidate it.Environmental management system which meets global needs is ISO14000 approved in January 2005.Our company set up laboratory in the year of 2004.It possesses of X-ray tester, Non-use substances elemental analysis equipment, Coordinate Measuring Instrument, Constant temperature and humidity chamber, High-temperature chamber, salt spray chamber, withstand pull force testing machine and so on.Good quality is the basis for development.Our products are UL approved.We are awarded the "best suppliers" of the year by NEC and "green partner" by KANEKO.
Past, present and future, we always offer high quality products and best service to the customers all over the world.
