Model
JL Audio 12W7AE-3
Rating
DIAM
12"
FS(Hz)
27.2
VAS(l)
66
QTS
0.48
PWR(W)
2000
SPL(dB)
86.2
IMP(Ohm)
3x1
avb
PROD
Thiele-Small Parameters
Fs(Hz)
27.2
Vas(l)
66
Qts
0.482
Qms
7.807
Qes
0.514
Bl(Tm)
13.3
Mms(gr)
217
Cms(mm/N)
0.158
Rms(kg/s)
4.744
Le(mH)
0
Re(Ohm)
2.5
Sd(sq.mm)
54200
Vd(l)
1.6
X-max(mm)
29
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
2000
RMS Power(W.)
1000
Number of Coils
1
Impedance Z-Nom(Ohm)
3
Reference efficiency η0(%)
0.25
Sensitivity(dB) 1-W
86.2
Sensitivity(dB) 2.8-V
91.1
Mounting Information
Speaker Displacement (l)
4
Total Diameter (mm)
318
Cutout Diameter (mm)
267
Mounting Depth (mm)
241
Magnet Diameter (mm)
191
Optimum Enclosures
Enclosures
Closed, BP4
