Model
JL Audio 12W1-4
Rating
DIAM
12"
FS(Hz)
22.3
VAS(l)
176.214
QTS
0.49
PWR(W)
250
SPL(dB)
87.6
IMP(Ohm)
4x1
avb
NOPROD
Parameter Thiele–Small
Fs(Hz)
22.3
Vas(l)
176.2
Qts
0.487
Qms
8.255
Qes
0.518
Bl(Tm)
10.2
Mms(gr)
105
Cms(mm/N)
0.484
Rms(kg/s)
1.79
Le(mH)
0
Re(Ohm)
3.6
Sd(sq.mm)
50645
Vd(l)
0.405
X-max(mm)
8
X-mech(mm)
0
Parameter Umum
Diameter (inch)
12
Daya Maksimum (W)
250
Daya RMS (W)
125
Jumlah Coil
1
Impedansi Z-Nom (Ohm)
4
Efisiensi referensi η0(%)
0
Sensitivitas (dB) 1-W
87.6
Sensitivitas (dB) 2.8-V
0
Informasi Pemasangan
Speaker Displacement (l)
1.614
Diameter Total (mm)
0
Diameter Cutout (mm)
279
Kedalaman Pemasangan (mm)
140
Diameter Magnet (mm)
124
Enclosure Optimum
Enclosure
BP4, Closed
