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In-Ear Earphone - E21 - Posted at 5:19 PM on 7/17/2008 by youfeng

GSE manufactures and develops high-grade speakers, earphones, in-ear earphones, metal earphones, ear-hook earphones, headphones, headsets, mobile phone earphones, computer earphones, bluetooth earphones, and adapters. We have cooperated with customers from Canada to America, Germany to Australia, gaining high satisfaction to the quality of our products. We also deal with ODM and OEM.

Established in March, 2000, our company is located in Dongguan city, a world manufacture center in Guangdong province, and covers an area of 5,000 square meters with 300 workers. After years of manufacture management and quality improvement, we received ISO9001:2000 certificate in 2006. And all of our products are up to the requirements of RoHS. Since its foundation, GSE people are committing themselves to researching the electro-acoustic technology of speakers and earphones. With our tireless efforts and seven years of experiences, GSE has the ability to manufacture products specifically developed to offer listeners a full spectrum of sound to maximize their music experience. Meanwhile, our R&D team is well-equipped with designing fashionable, classical and comfortable products to get the best possible sound.
We insist on "pursuing predominant sound, producing superior products, and providing first-class services". We are certain you will find doing business with us smooth and hassle free and invite you to contact us soon. We are looking forward to working with you and your company.

Product Categories
Product Categories

Earphone

In-Ear Earphone

Mobilephone Earphone

Computer Headphone

Metal Earphone

Headphone

Ear-Hook Headphone

Headsets

Bluetooth Earphone

In-Ear Earphone - E21

In-Ear Earphone - E21

Effect on noise-cancelling, perfect earplug
Great bass performance, best works with CD and MP3
Three sizes of super soft silicon buds for maximum comfort to meet different sizes of ears
EARPHONE ELECTRICAL CHARACTERISTIC

Driver Unit :Ø10
Impedance :16Ω
Sensitivity :92.5db(at 1KHZ 0.126V)
MAX. Input power : 10mW
Frequency range : 20Hz~20KHz
Distortion : <=5%(1mW 1KHz)
Plug :3.5mm
 
 

 


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