| Prod Model: |
JF-4028-01A |
| Amplification Type: |
Passive |
| Speaker Material: |
Metal |
| Usage: |
Home Theatre System |
| Adjusting Method: |
Keystoke |
| Sound Channel: |
Single Channel |
| Built-in Battery: |
Without Battery |
| Special Function: |
Memory Card Support |
| Extended Storage: |
TF Card |
| Recording Function: |
Without Recording Function |
Product Description
Dimension: 40*28mmNorminal impedance:(4-8)±15%ohm at(1000)hz
Sensitivity(S.P.L):87±3db (1W/1M)
Resonantfreq: (420)±20%HZ measure at (1)Voit
Frequency Range: 250HZ-20KHZ
Rated input: 1W
Max input: 3W
Operating Temperature: -20-±60ºC
Jinxing electronic factory is a leading manufacturer of SPEAKER, we can provide a very competitive price, high quality products and best service, timely delivery, accept small orders, following our normal delivery time:
sample period: 1~3. production and delivery time: 10-15 days. The development of new products: our advantages: 15-20 days
1, the reliability of production
2, excellent quality, best reputation
3, experienced R & D engineers
4, positive work team
5, price advantage,
quality customer service , do not hesitate to email us immediately. You will get you the best solution.
The JUSTAR electronics factory establishes in "Chinese the electronics information industry, town" in 2005-the east Wan stone Jie town. It is 1 to develop. Produce. Sell various specification trumpet. Feng Ming machine etc. Electricity voice the business enterprise of the product and the stainless steel net of the headphones trumpet cover.
Each kind of headphones trumpet that the development of our company produce. Cellular phone trumpet. Super and thin trumpet. The multi-media trumpet of various caliber and have a source to have no source Feng Ming machine, extensively applied at the headphones. Cellular phone. MP3. MP4. Notebook. Computer machine box. Many body sound box and each kind of figures product in, the customer spreads all over a whole country. Harbor set. Southeast Asia. Middle East. And Europe and America everyplace.
Be in the light of the principle of management of "the quality first, beg a true practicality, expand innovation, common development", provide for the customer satisfied product with requite large customer's support and love and esteem to our company!
Let customer satisfaction is our principle, our normal delivery time is as follows:
Sample delivery date is: 1-5 days
Production lead time: 10 to 20 days
New product development: 10 to 15 days
The advantage of our company:
1, the reliability and safety production
3 and experienced R&D engineers
4, have a solid and effective work team
5, the positive price
6, new products constantly
We can provide high quality products is very competitive price, best service, timely delivery, small order acceptable, etc., don't hesitate to email us immediately now, you will get you the best solution
