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FOR DYNAMIC SPEAKER
Customer
Customer P/N
SPECIFICATION
BeStar Model Name
Product No.
Issue No.
BS/TES01.940B
Issue Date
BMS2209-11C-08H04RW010 LF
139509
08/06/10
Approval:
1.Characteristics
2.Drawing
3.Reliability Test
4.Packing
5.History change record
Drawn by
张小红
Checked by
莫丽丽
Approved by
张秀琴
Customer approved
For conform to the European Union Directive on the Restriction of Hazardous Substances(RoHS), this type of
productions forbid use all the hazardous substances as follow:
Lead
Cadmium
Mercury
Hexavalent chromium
Polybrominated biphenyls (PBB)
Polybrominated diphenyl ethers (PBDE)
No.199 HuangHe West Road.New district,changzhou,
jiangsu Province,P.R.China
Tel:86-519-88222567 Fax:86-519-88222551
Http:www.be-star.com
E-mail: wu@be-star.com, info@be-star.com
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BMS2209-11C-08H04RW010 LF
1. Characteristics
1.1 Electrical and Mechanical Characteristics
No. Item Specification
G
F
E
1. Dimension 22 x 9 x 4(mm)
2. AC Impedance 8Ω±15% at 2KHz
3. Rated Input Power 0.8W
4. Maximum Input Power 1.0W
5. Resonance Frequency 1000Hz ±20%
6. Frequency Response F0~20KHz
7. S.P.L 86±3dB/0.1W /0.1m at 1.0,1.2,1.5, 2KHz average
8. T.H.D <=18% (0.5W,850~3KHz)
9. Buzzes & Rattles Must be normal at sine wave 2.53Vrms
10. Operating Temperature -20~+ 70°C
HH
G
F
E
11. Storage Temperature -40~+ 85°C
12. Polarity Positive voltage to (+),Diaphragm moves forward
13. Weight ~1.5g
D
D
1.2 Test Method
Power amplifier
and shall not be used in whole or in part without its written content
This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.
10cm
C
C
0.89Vrms(sine wave)
Speaker
B
Microphone
Audio
analyzer
B
Digital Audio Analysis System
Date:
08/06/10B
08/03/10
A
A
Rev.
Date
张小红
张尚君
Drawn
Note
Drawn by:
Checked by:
Approved by:
www.be-star.com wu@be-star.com
08/06/10
张小红
莫丽丽
张秀琴
BMS2209-11C-08H04RW010 LF
Speaker
DRG NO: BS/TES01.940B
Page:1 of 5
A
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BMS2209-11C-08H04RW010 LF
1.3 Fequency Response Curve
100
Sound Pressure Level (dB)
90
80
70
60
200
1K 2K
G
F
E
5K 10K 20K
Frequency (Hz)
HH
G
F
E
2. Drawing
(total height,remove
the white paper)
D
and shall not be used in whole or in part without its written content
This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.
C
UL1571
AWG32#
+3
-0
D
C
10
B
RED
BLACK
B
Unit:mm
Tolerance:±0.2
Date:
08/06/10B
A
Rev.
08/03/10A
张小红
张尚君
DrawnDate
Note
Drawn by:
Checked by:
Approved by:
www.be-star.com wu@be-star.com
08/06/10
张小红
莫丽丽
张秀琴
BMS2209-11C-08H04RW010 LF
Speaker
DRG NO: BS/TES01.940B
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BMS2209-11C-08H04RW010 LF
HH
3. Reliability Test
3.1 Load Test
Power 0.8W(sine wave)
G
Duration 96hrs
3.2 High Temperature Test
Temperature +85±3°C
Duration 96hrs
3.3 Low Temperature Test
Temperature -40±3°C
F
Duration 96hrs
3.4 Damp Heat
Temperature 40±2°C
Relative Humidity 90%-95%RH
Duration 96hrs
E
3.5 Temperature Cycle Test
Cycles 4
G
F
E
T(°C)
+70
+25
D
D
-20
and shall not be used in whole or in part without its written content
This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.
C
3.6 Drop Test
Height 100cm (in state of packing)
1hrs 1hrs 1hrs
1 cycles
t (hrs)
C
Times 10 (Drop onto hardwood board)
Notice:
1.All these tests above should be measured after leaving normal temperature
B
for 1hrs.
B
2.Sensitivity difference at 1kHz shall be within ±3dB from initial value after test.
Date:
08/06/10B
A
Rev.
08/03/10A
张小红
张尚君
DrawnDate
Note
Drawn by:
Checked by:
Approved by:
www.be-star.com wu@be-star.com
08/06/10
张小红
莫丽丽
张秀琴
BMS2209-11C-08H04RW010 LF
Speaker
DRG NO: BS/TES01.940B
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36
4. Packing
G
F
E
BMS2209-11C-08H04RW010 LF
HH
G
F
E
D
and shall not be used in whole or in part without its written content
This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.
C
P/O NO.
MODEL
O’TY
N.W.
G.W.
B
PCS
46×28×28cmSIZE
Remark:
50 pcs per tray
10 trays for unit
500 pcs per carton
4 carton per box
D
C
B
Total 2000pcs per box
Size: 46×28×24(cm)
Date:
08/06/10B
A
Rev.
08/03/10A
Date Drawn
张小红
张尚君
Note
Drawn by:
Checked by:
Approved by:
www.be-star.com wu@be-star.com
08/06/10
张小红
莫丽丽
张秀琴
BMS2209-11C-08H04RW010 LF
Speaker
DRG NO: BS/TES01.940B
Page:4 of 5
A
Page 6
6 45 3 12
BMS2209-11C-08H04RW010 LF
H
5. History change record
H
version
No.
G
F
E
A
B
the lengh of wire is 10±2 the lengh of wire is 10
Before After
Change Items
Date
08/03/10
+3
-0
08/06/10 张秀琴
Drawn
张尚君
张小红
Approved
程久生
G
F
E
D
and shall not be used in whole or in part without its written content
This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.
C
B
Date:
08/06/10
B
A
Rev.
08/03/10A
张小红
张尚君
DrawnDate
Note
Drawn by:
Checked by:
Approved by:
www.be-star.com wu@be-star.com
08/06/10
张小红
莫丽丽
张秀琴
BMS2209-11C-08H04RW010 LF
Speaker
DRG NO: BS/TES01.940B
Page:5 of 5
D
C
B
A
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