Shenzhen Dalisong Electronic Co., LTD
China |
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| Crystal earphone |
(Product Photo) |
| | 1.Sensitivity at 1KHz : 110+ / -3 dB;
2.Impedance : 32+ / -15% Ohm;
3.Speaker dia : à 14.8mm;
4.Mylar : 9µ ;
5.Frequency response : 300-6000Hz;
6.Input power : Nom5mw, Max10mw;
7.Distortion : Less than 5% at 1KHz 5mw;
8.Weight : Approx 20+ / -3 grams;
9.connector : à 2.5mm 3Pin/ 4Pin/ others
10.Cord length : 20/ 50/ 25cm;
11.with blue rhinestone
12.MIC:
Sensitivity: -58± 2dB( 0dB= 1V/ ¼ at 1KHz)
Impedance: 2.2K©
Current consumption: 500¼ A( vmax)
Standard operation voltage: 3.0V | | |
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| Origin: | China |
| Payment Method: | Telegraphic Transfer (T/T) |
Your inquiry will be recorded in "Member Trade Mail". |
Recommend to your friends |
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| Company Contact |
| Name: |
Ms. Lisa Wang [Sales] |
| E-mail: |
Send Message |
| Homepage: |
http://www.dalisong.com |
| Instant Messaging |
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| Mobile Number: |
086-13715227554 |
| Phone Number: |
086-755-27917859 |
| Fax Number: |
086-755-27917829 |
| Address: |
5/F 4 Building ,2nd Industrial Zone,Huangmabu Village,Xixiang Town,Bao An District ,
Shenzhen 518102, Guangdong
China |
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