Model
JL Audio 12W3-D4
Rating
DIAM
12"
FS(Hz)
26.1
VAS(l)
92.9
QTS
0.45
PWR(W)
500
SPL(dB)
87.3
IMP(Ohm)
4x2
avb
NOPROD
Some parameters have a deviation from parameters associated with them. Please, look at the exclamation marks to get advice.
Thiele-Small Parameters
Fs(Hz)
26.1
Vas(l)
92.9
Qts
0.449
Qms
8.1
Qes
0.475
Bl(Tm)
19.7
Mms(gr)
157
Cms(mm/N)
0.237
Rms(kg/s)
3.18
Le(mH)
0
Re(Ohm)
7.2
Sd(sq.mm)
52600
Vd(l)
0.621
X-max(mm)
12
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
500
RMS Power(W.)
250
Number of Coils
2
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0.34
Sensitivity(dB) 1-W
87.3
Sensitivity(dB) 2.8-V
87.7
Mounting Information
Speaker Displacement (l)
2
Total Diameter (mm)
0
Cutout Diameter (mm)
281
Mounting Depth (mm)
167
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6
