Model
JBL TORNADO 18SWT3400
Rating
DIAM
18"
FS(Hz)
45.6
VAS(l)
115.6
QTS
0.59
PWR(W)
3400
SPL(dB)
94.4
IMP(Ohm)
8x1
avb
PROD
Some parameters have a deviation from parameters associated with them. Please, look at the exclamation marks to get advice.
Thiele-Small Parameters
Fs(Hz)
45.6
Vas(l)
115.6
Qts
0.59
Qms
20.58
Qes
0.61
Bl(Tm)
24.5
Mms(gr)
213
Cms(mm/N)
0.057
Rms(kg/s)
2.964
Le(mH)
4.56
Re(Ohm)
6
Sd(sq.mm)
119582
Vd(l)
1.148
X-max(mm)
10
X-mech(mm)
0
General Parameters
Diameter (inch)
18
Max Power(W.)
3400
RMS Power(W.)
1700
Number of Coils
1
Impedance Z-Nom(Ohm)
8
Reference efficiency η0(%)
1.73
Sensitivity(dB) 1-W
94.4
Sensitivity(dB) 2.8-V
95.6
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
457
Cutout Diameter (mm)
416
Mounting Depth (mm)
201
Magnet Diameter (mm)
220
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6P
