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Specifications
1.Good quality and competitive price. 2.OEM and ODM are available. 3.We can make changes according your request.
Why you should choose us?
1. Reply < 12 hours
2. Delivery time > 95%
3.Quality Control > 100%
4.After-sales Service > 100%
5.OEM >7 years experience
6.Provide more than 2000 kinds of item with mold
2012 super oblong diaphragm speaker picture show:
| Item name | super oblong diaphragm speaker |
| Size | 40*28.4*11.7mm |
| Weight | Approx 3.8 Grams |
| Magnet Material | Nd-Fe-B |
| Impedance | 4± 15% Ohm at 1000Hz. 1.0V |
| Power rating | Normal 2.0w Maximum 3.0w |
| Lower resonant frequency | 450±30% Hz |
| S.P.L | 94±3dB/ 1.0Watt 0.1Meter. Average At1000,1182,1504,2000Hz |
| Frequency range | 79±3dB/1.0Watt 0.1Meter. Average At500,595,800,1000 Hz |
| Distortion | 5% Maximum At 1000Hz. 1.0W |
| Abnormal Sound Test | Must be Normal Tested by 2.83Volts. Sine wave for50~5kHz |
| Polarity | Diaphragm Shall Move Forward When Apply a Positive DC |
Operating temperature | -20 °C to +50°C |
| Storage temperature | -25 °C to +55 °C |
Design and produce the speaker according to your demand.Kindly pls send us your specification,we would like to have opportunity to be your OEM/ODM supplier.
Main usage:
Widely Used in kinds of sound equipment.
Sample:
1. Mould charge: Depend on the design
2. Sample Time:3-6days,5-10 pcs for free.
3. If charge you mold and sample fees, will be refundable after confirm order at a certain quantity
Packing:
1,common packing: foam and carton box.
2,we can also do the packing according to customers request.
Delivery terms:
1. By Express, like DHL, UPS, FEDEX, TNT
2. By sea. You can using your own shipping agent. But if you need us help, we can provide you the reliable shipping company.
3. The delievry time still pending.
Payment terms:
1.T/T, 30% down payment before produce.70% balance money before delievry.
2.Western Union
3.Others:L/C,O/A.....
Factory Advantages:
1. Factory produce can ensure quality and delivery time.
2. Best & Profession service
3. Fast sample, best price
4. Small quantity is welcomed
5. We have our own designer supply artwork in time.
6. Our products are safe to European market and USA market. Eco-friendly, no harm to human body
About our factory:
1.ISO9001:2008
2.ISO14001:2004
super oblong diaphragm speaker