1. General
| Out-Diameter | 14*30mm |
| Height | 4.7mm |
| Weight | 1.5gr |
| Operating Temperature Range | -30~+70ºC without loss of function |
| Store Temperature Range | -40~+85ºC without loss of tunction |
2. Electrical and Acoustic Characteristics
Test condition: 15~35ºC,25%~85%RH,860~1060mbar
No | ITEM | SPECIFICATION | TEST CONDITION |
1 | Impedance | 8Ω±15% | AT 2.0KHz,1v |
2 | Output Power | 90±3db | AT 0.5W |
3 | Freq Respones | Fo -800HZ±20% | OUTRUTS.P.L±10db |
4 | Voice Coil | Diameter 8.4mm | |
5 | Magnet | Rare earth permanent(Nd-Fe-B))Magnet φ7.5*1.0mm | |
6 | Input Power(NOM.) | 0.5W(White noise with JIS filter) 1 minute, 10 times at intervals of 2 minutes | |
7 | Input Power(MAX.) | 1.0W (White noise with JIS filter) 1 minute, 10 times at intervals of 2 minutes | |
8 | Audible Noise | Must be free audible noise (buzzes and rattles) (800Hz~12000Hz frequency range, input level up to 2.0Vrms) | |
9 | Distoriton | Less than 5% at 1000Hz 0.5W | |
10 | Buzz Rattle | Must be normal at since wave 2.0V | In 1cc closed box |
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.