Model
Alpine SWE-1242
Rating
DIAM
12"
FS(Hz)
31
VAS(l)
61
QTS
0.66
PWR(W)
750
SPL(dB)
85.9
IMP(Ohm)
4x1
avb
NOPROD
Parameter Thiele–Small
Fs(Hz)
31
Vas(l)
61
Qts
0.66
Qms
9.68
Qes
0.708
Bl(Tm)
12.1
Mms(gr)
147
Cms(mm/N)
0.179
Rms(kg/s)
2.964
Le(mH)
0
Re(Ohm)
3.6
Sd(sq.mm)
49087
Vd(l)
0.574
X-max(mm)
12
X-mech(mm)
0
Parameter Umum
Diameter (inch)
12
Daya Maksimum (W)
750
Daya RMS (W)
250
Jumlah Coil
1
Impedansi Z-Nom (Ohm)
4
Efisiensi referensi η0(%)
0
Sensitivitas (dB) 1-W
85.9
Sensitivitas (dB) 2.8-V
0
Informasi Pemasangan
Speaker Displacement (l)
2.6
Diameter Total (mm)
0
Diameter Cutout (mm)
274
Kedalaman Pemasangan (mm)
156
Diameter Magnet (mm)
145
Enclosure Optimum
Enclosure
BP4, Closed
