Model
Skar SDR-12 D4
Rating
DIAM
12"
FS(Hz)
32
VAS(l)
43.4
QTS
0.5
PWR(W)
1200
SPL(dB)
85.8
IMP(Ohm)
4x2
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)
32
Vas(l)
43.4
Qts
0.5
Qms
4.2
Qes
0.57
Bl(Tm)
10.4
Mms(gr)
213
Cms(mm/N)
0.13
Rms(kg/s)
10.18
Le(mH)
0
Re(Ohm)
3.2
Sd(sq.mm)
47140
Vd(l)
0.636
X-max(mm)
14
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
1200
RMS Power(W.)
600
Number of Coils
2
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0.24
Sensitivity(dB) 1-W
85.8
Sensitivity(dB) 2.8-V
89.8
Mounting Information
Speaker Displacement (l)
1.16
Total Diameter (mm)
314
Cutout Diameter (mm)
284
Mounting Depth (mm)
164
Magnet Diameter (mm)
152
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6P
