Model
Cerwin Vega Mobile VPRO122D
Rating
DIAM
12"
FS(Hz)
30.5
VAS(l)
42.5
QTS
0.57
PWR(W)
1500
SPL(dB)
84.9
IMP(Ohm)
2x2
avb
UNK
Some parameters have a deviation from parameters associated with them. Please, look at the exclamation marks to get advice.
Thiele-Small Parameters
Fs(Hz)
30.5
Vas(l)
42.5
Qts
0.572
Qms
13.3
Qes
0.6
Bl(Tm)
16
Mms(gr)
218
Cms(mm/N)
0.125
Rms(kg/s)
3.14
Le(mH)
0
Re(Ohm)
2
Sd(sq.mm)
49000
Vd(l)
0.907
X-max(mm)
19
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
1500
RMS Power(W.)
750
Number of Coils
2
Impedance Z-Nom(Ohm)
2
Reference efficiency η0(%)
0.2
Sensitivity(dB) 1-W
84.9
Sensitivity(dB) 2.8-V
85.3
Mounting Information
Speaker Displacement (l)
2.29
Total Diameter (mm)
320
Cutout Diameter (mm)
272
Mounting Depth (mm)
152
Magnet Diameter (mm)
165
Optimum Enclosures
Enclosures
BP4, Closed
