Model
EVM K122C18
Rating
DIAM
12"
FS(Hz)
37
VAS(l)
153
QTS
0.41
PWR(W)
600
SPL(dB)
94.3
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)
37
Vas(l)
153
Qts
0.41
Qms
6
Qes
0.44
Bl(Tm)
12.5
Mms(gr)
36
Cms(mm/N)
0.514
Rms(kg/s)
1.395
Le(mH)
0
Re(Ohm)
8.2
Sd(sq.mm)
54000
Vd(l)
0.297
X-max(mm)
6
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
600
RMS Power(W.)
300
Number of Coils
1
Impedance Z-Nom(Ohm)
8
Reference efficiency η0(%)
1.7
Sensitivity(dB) 1-W
94.3
Sensitivity(dB) 2.8-V
94.2
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
308
Cutout Diameter (mm)
274
Mounting Depth (mm)
100
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
BP4, BP6P, Closed, Vented
