Model
URAL CYCLONE 12
Rating
DIAM
12"
FS(Hz)
31.2
VAS(l)
29.6
QTS
0.57
PWR(W)
4000
SPL(dB)
83.4
IMP(Ohm)
2x2
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)
31.2
Vas(l)
29.6
Qts
0.57
Qms
6
Qes
0.63
Bl(Tm)
19.1
Mms(gr)
297
Cms(mm/N)
0.088
Rms(kg/s)
9.69
Le(mH)
0
Re(Ohm)
4
Sd(sq.mm)
48700
Vd(l)
1.218
X-max(mm)
25
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
4000
RMS Power(W.)
2000
Number of Coils
2
Impedance Z-Nom(Ohm)
2
Reference efficiency η0(%)
0.14
Sensitivity(dB) 1-W
83.4
Sensitivity(dB) 2.8-V
86.4
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
314
Cutout Diameter (mm)
274
Mounting Depth (mm)
187
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, BP4
