BeStar BDT4308 LF - Manual (Page 2)

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Note
6 5
A
Date Rev.
08/03/10 A
Drawn
莫丽丽
B
C
DRG NO: BS/TES01.270A Page:1 of 6
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4 3 2 1
Checked by:
Approved by: 张秀琴
丁小军
Drawn by:
Date:
莫丽丽
08/03/10
Speaker A
BDT4308-LF
B
C
1.1 Electrical and Mechanical Characteristics
D
E
F
G
1. Characteristic
H
BDT4308-LF
6 5
D
E
F
G
4 3
H
2 1
8. Polarity Positive voltage to (+) ,The diaphragm move forward
★Electrical and Mechanical Characteristics
9 Operating Temperature -40～+105℃
1 Rated power 0.6W
2 Maximum Input 1.2W
7. Distortion 5% max (1000Hz 0.5w)
6 Output SPL
≥85dB(0.5m 0.5W 1000Hz)
5 Impedance 8 ±15%Ω
4 Frequency Range 300～5000HZ
3 Resonance Frequency 490 ±20%Hz
No. Item Specifications
10 Storage Temperature -40～+105℃
11 Magnet material rare earth