Model
SP audio SP12CXXX
Rating
DIAM
12"
FS(Hz)
30
VAS(l)
38.4
QTS
0.34
PWR(W)
5600
SPL(dB)
86.3
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)
30
Vas(l)
38.4
Qts
0.342
Qms
4
Qes
0.373
Bl(Tm)
19
Mms(gr)
279
Cms(mm/N)
0.101
Rms(kg/s)
13.13
Le(mH)
0
Re(Ohm)
2
Sd(sq.mm)
51870
Vd(l)
1.815
X-max(mm)
35
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
5600
RMS Power(W.)
2800
Number of Coils
2
Impedance Z-Nom(Ohm)
2
Reference efficiency η0(%)
0.27
Sensitivity(dB) 1-W
86.3
Sensitivity(dB) 2.8-V
92.3
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
314
Cutout Diameter (mm)
279
Mounting Depth (mm)
186
Magnet Diameter (mm)
184
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6
