Technical terms 2.frequencyresponse, Speaker – BeStar BLS64-11-08H19.4W175 LF User Manual
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Page:2 of 6
DRG NO: BS/TES01.072B
Rev.
Drawn
Date
Note
王文邦
09.10.15
BLS64-11-08H19.4W175 LF
1.Technical Terms
2.FrequencyResponse
No. Item Specifications
1. Size
Ø64*19.4mm
2. Impedance at 1KHz 8
± 15%
Ω
3. Resonance frequency 250
± 50Hz
4. Operating frequency range fo...5K Hz
5. Rated input power 1W
6. Maximum input power 2W
7. Buzz & Rattle(at sine wave2.83V) must be normal
8. T.H.D(at 300-600Hz) Max10 %(1W)
(at 600-3500Hz) Max 2 %(1W)
9. SPL(1W,1M) at 1.0K Hz 88
± 2dB
10. Connection terminals Soldertages(acc.DIN46244)
11. Operating temperature -10...+40
° C
12. Storage temperature -20...+55
° C
汪凤声
陶红仲
A
03.07.04
王善梅
BLS64-11-08H19.4W175 LF
B
09.10.15
汪凤声
博 士 達