台中 | 雅瑟音箱 | Usher

音響 | 音頻擴大器 | 揚聲器

8955A

Specifications

Nomial Impedance
VC Nominal Dia
Lowest Resonance Frequency
Effective Frequency Range
Output Sound Pressure Level
Input
Flux Density
Buzz & Rattle Test
Polarity
Baffle Opening
Magnet Dimenion / Weight
Weight
Dropping Test
Znom
Revc
Krm
Kxm
Erm
Exm
Sd
BL
Vas
Cms
Mms
Mmd
Fi
Fo
Qms
Qes
Qts
Pmx
Hvc
Hag
Xmx
Cmx
Cmo
θVc
8Ω ± 15% at 1.0V 1KHz
ψ42mm
FO=26Hz ±5Hz at 1.0V
FO ~ 7KHz - 10dB 1M/1W
88dB/W/M ±3dB 300,400,500,600Hz AVE
Rated Input 80W , Maximum Input 120W
12.6K ±10% GAUSS
8.0V
POSITIVE - (LEFT) HAND TERMINAL
ψ172mm
145 x 75 x22(mm) / 1250g
3310g
1150mm 75° ± 2°
8 Ω
5.5 Ω
17.99 mΩ
15.29 mh
0.529
0.564
0.0232 sqm
9.2575 tm
81.0983 Litr
1061.055 um/n
35.3601 Gram
33.3282 Gram
25.268 Hz
25.983 Hz
2.203
0.37
0.317
80 Wrms
18 mm
6 mm
6 mm
6 mm
1
3.125 C/W
============================================================================= TSL Entry Num: 1 | SPLo= 87.73 dB | SPLi= 87.24 dB | SPLi= 88.87 dB|
TSL File Name:8955W507 | = 0.37 % | = 0.33 % | @ Eg= 2.83 V |
Name : 8955AW0507S1 Rem= 1.84 Ω, Lem= 0.339 mH @ 1KHz
Model: Speaker- Woofer/ Midrange Rem= 9.01 Ω, Lem= 0.092 mH @ 20KHz
============================================================================= Znom= 8.000 Ω Sd= 0.0232 sqM Fi= 25.268 Hz Hvc= 18.0000 mM
Revc= 5.500 Ω BL= 9.2575 TM Fo= 25.983 Hz Hag= 6.0000 mM
Krm= 17.990 mΩ Vas= 81.0983 Litr Qms= 2.203 Xmx= 6.0000 mM
Kxm= 15.290 mH Cms=1061.0550 uM/N Qes= 0.370 Cmx= 6.0000 mM
Erm= 0.529 Mms= 35.3601 Gram Qts= 0.317 Cmo= 1.0000
Exm= 0.564 Mmd= 33.3282 Gram Pmx= 80.000 Wrms θVc= 3.1250 C/W
=========================================================================

音響 | 音頻擴大器 | 揚聲器

台中 | 雅瑟音箱 | Usher