Model
Skar EV-12 S4
Rating
DIAM
12"
FS(Hz)
45.7
VAS(l)
34.8
QTS
0.71
PWR(W)
500
SPL(dB)
88
IMP(Ohm)
4x1
avb
PROD
Thiele-Small Parameters
Fs(Hz)
45.7
Vas(l)
34.8
Qts
0.71
Qms
6.08
Qes
0.804
Bl(Tm)
13.6
Mms(gr)
152
Cms(mm/N)
0.08
Rms(kg/s)
7.16
Le(mH)
0
Re(Ohm)
3.4
Sd(sq.mm)
53621
Vd(l)
0.456
X-max(mm)
9
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
500
RMS Power(W.)
200
Number of Coils
1
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0
Sensitivity(dB) 1-W
88
Sensitivity(dB) 2.8-V
0
Mounting Information
Speaker Displacement (l)
1.1
Total Diameter (mm)
0
Cutout Diameter (mm)
281
Mounting Depth (mm)
95
Magnet Diameter (mm)
152
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6
