10*3mm Helmet Small Mylar Speaker Unit With Internal Magnetic
1. General
| Out-Diameter | 10mm |
| Height | 3.0mm |
| Weight | 1.8gr |
| Operating Temperature Range | -20~+60ºC without loss of function |
| Store Temperature Range | -30~+70ºC without loss of function |
2.Electrical and Acoustic Characteristics
Test condition: 15~35ºC,25%~85%RH,860~1060mbar
| No. | ITEM | SPECIFICATION | TEST CONDITION |
| 1 | Voice Coil IMP | 8Ω±15% | AT 1KHz |
| 2 | V.C.Size | φ5055mm | |
| 3 | Output Power | 124±3db | AT 1KHz |
| 4 | Input Power | Pated Power Input 0.5W | Max Power Input 0.8W |
| 5 | Freq Respones | Fo-1000Hz | Outruts.P.L±10db |
| 6 | Frequency Rang | 100-10KHz | |
| 7 | Operation | Must be normal | Program/Sour 0.126v |
| 8 | Buzzes & Rattles | Must be normal | Sin Wav 0.126v |
| 9 | High Temp Test | Must be normal | 55ºC±2ºC 48 HOURS |
| 10 | Low Temp Test | Must be normal | -25ºC±2ºC 48 HOURS |
| 11 | Load Test | Must be normal | 0.25White Noise 48Hours |
| 12 | Humidit Test | Must be normal | 40ºC±2ºC 90~95%R.H 48 Hours |
| 13 | Distorition | 10% Max | 0.1W at 1KHz |
| 14 | FL.U.Densityst | Gass | |
| 15 | Magnef | φ5*h0.8mm | NdFeB |
3. Product Overview
4. FAQ
1)Is your parts new and original ?
Answer : Yes !Our parts could accept any kinds of testing , if there is any quality problems we will take responsible .
2)What is your lead time ?
Answer: For in-stock product, we will send out after we receive your payment.
3) Can you provide samples?
Answer:Yes,we can provide 5 pcs free sample but you would bear the freight.
4) Do you support OEM and ODM services?
Yes, we can customize products according to the drawing.
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