Model
Alpine SWG-1244
Rating
DIAM
12"
FS(Hz)
28
VAS(l)
75
QTS
0.38
PWR(W)
800
SPL(dB)
87.7
IMP(Ohm)
4x1
avb
PROD
Parameter Thiele–Small
Fs(Hz)
28
Vas(l)
75
Qts
0.38
Qms
3.27
Qes
0.43
Bl(Tm)
15.1
Mms(gr)
154
Cms(mm/N)
0.21
Rms(kg/s)
8.28
Le(mH)
1.02
Re(Ohm)
3.6
Sd(sq.mm)
50200
Vd(l)
0.502
X-max(mm)
10
X-mech(mm)
25
Parameter Umum
Diameter (inch)
12
Daya Maksimum (W)
800
Daya RMS (W)
250
Jumlah Coil
1
Impedansi Z-Nom (Ohm)
4
Efisiensi referensi η0(%)
0.37
Sensitivitas (dB) 1-W
87.7
Sensitivitas (dB) 2.8-V
91.2
Informasi Pemasangan
Speaker Displacement (l)
2.8
Diameter Total (mm)
312
Diameter Cutout (mm)
282
Kedalaman Pemasangan (mm)
169
Diameter Magnet (mm)
156
Enclosure Optimum
Enclosure
BP4, BP6P, Closed, Vented
