Model
Alpine SWG-844
Rating
DIAM
8"
FS(Hz)
34
VAS(l)
33.4
QTS
0.42
PWR(W)
400
SPL(dB)
86.4
IMP(Ohm)
4x1
avb
PROD
Parameter Thiele–Small
Fs(Hz)
34
Vas(l)
33.4
Qts
0.42
Qms
5.1
Qes
0.46
Bl(Tm)
8.5
Mms(gr)
43
Cms(mm/N)
0.505
Rms(kg/s)
1.818
Le(mH)
1.17
Re(Ohm)
3.6
Sd(sq.mm)
21600
Vd(l)
0.173
X-max(mm)
8
X-mech(mm)
0
Parameter Umum
Diameter (inch)
8
Daya Maksimum (W)
400
Daya RMS (W)
120
Jumlah Coil
1
Impedansi Z-Nom (Ohm)
4
Efisiensi referensi η0(%)
0.28
Sensitivitas (dB) 1-W
86.4
Sensitivitas (dB) 2.8-V
89.9
Informasi Pemasangan
Speaker Displacement (l)
1.1
Diameter Total (mm)
200
Diameter Cutout (mm)
183
Kedalaman Pemasangan (mm)
111
Diameter Magnet (mm)
134
Enclosure Optimum
Enclosure
BP4, BP6P, Closed, Vented
