BeStar BMS3650L-P4-HT LF - Manual (Page 2)

BMS3650L-P4-HT LF
1.1 Electrical and Mechanical Characteristics
1. Characteristic
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莫丽丽 Drawn by:
Note
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Rev. Date Drawn
www.be-star.com [email protected]
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Approved by:
Checked by:
张秀琴
王文邦
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Page:02 of 13
Speaker
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Date:
BMS3650L-P4-HT LF
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3 4 5 6 1 2
11.07.11
DRG NO: BS/TES01.622A
莫丽丽 11.07.11
博 士 達
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Buzzes & Rattles must be normal at sine wave 5V
Polarity Positive voltage to (+),
Diaphragm move forward
Magnet
12.5X1.5 0
-0.2
mm Nd-Fe-B
Diaphragm PEI Film
Material PP (housing outer )
PBT( frame)
PINS(lead-free )
Operation temperature -40 ...+85
Storage temperature -40 ...+85
Weight 13g
No. Item Specifications
Rated input 0.5W
Maximum input 1.0W
Original Resonance Frequency
560
170Hz
Frequency Response 800...1500Hz
Impedance(at 1500Hz) 50 ohm 15%
Output SPL 85 3dB (Square wave 10V0-p, 0.8KHz,0.5m )