BeStar BMS15-11C-08H05RP LF - Manual (Page 2)

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王文邦
BESTAR ELECTRONICS INDUSTRY CO.,LTD
Rev. Date
6
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06/12/08 A
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BMS15-11C-08H05RP LF
Speaker
www.be-star.com [email protected]
Approved by: Note Drawn
5 4
Drawn by:
Checked by:
Date:
程久生
3 2
DRG NO: BS/TES01.731A
王文邦
高 正
06/12/08
1
Page:1 of 5
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1. Characteristics
1.1 Electrical and Mechanical Characteristics
No. Item Specification
1. Dimension Ø15 x 5 (mm)
2. AC Impedance 8Ω ± 15%at 1.5KHz
3. Rated Input Power 0.5W
4. Maximum Input Power 1.0W
5. Resonance Frequency 850Hz ± 20%
6. Frequency Response F0~12KHz
7. Sensitivity 87± 3dB/0.5W /0.1m at 1,1.2,1.5,2.0KHz average
8. T.H.D Less than<10% at 1KHz/0.5W
9. Buzzes & Rattles Must be normal at sine wave 2.0Vrms
10. Operating Temperature -30~+ 70 ° C
11. Storage Temperature -40~+ 80 ° C
12. Weight 1.3g
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BMS15-11C-08H05RP LF
1.2 Test Method
Speaker
Digital Audio Analysis System
Microphone
Audio
analyzer
Power amplifier
10cm