Characteristics, Description – BeStar BLS1530-11-08H3.5 LF User Manual
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H
Rev.
Date
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2010/12/28
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BLS1530-11-08H3.5 LF
Speaker
Approved by:
Note
Drawn
5
4
Drawn by:
Checked by:
Date:
3
2
DRG NO: BS/TES01.1086A
王 平
李红元
2010/12/28
1
Page:02 of 06
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2. Characteristics
2.1 Electrical and Mechanical Characteristics
No. Item Specification
1. Dimension 15 x 30 x 3.5 (mm)
2. AC Impedance 8
Ω
±15% at 2.0KHz
3. Rated Input Power 1.0W
4. Maximum Input Power 1.5W
5. Resonance Frequency
800Hz ±20%
6. Frequency Response F0~20KHz
7. S.P.L 85±3dB/0.1W /0.1m at 0.8,1.0,1.5, 2.0KHz average
8. T.H.D
≤5% at 0.1m/0.1W from 1.0~10 KHz
9. Buzzes & Rattles Must be normal at sine wave 2.83Vrms
10. Polarity Positive voltage to (+),Diaphragm moves forward
11. Operating Temperature -20~+ 75
°C
12. Storage Temperature - 30~+ 85
°C
13. Weight ~1.8g
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BLS1530-11-08H3.5 LF
王文邦
1.Description
1.1 Acoustic component Performance Specification
1.2 The present document specifies performance requirements
for the acoustic characteristics of speaker
Speaker
Mic
Audio
Analyser
Power Amplifier
10cm
0.1W
(0.89V
rm
s)
2.2 Test Method
Anechoic chamber
王文邦
A co ustics & S ensor