Model
SP audio SP15X RUBBER
Rating
DIAM
15"
FS(Hz)
23
VAS(l)
68.4
QTS
0.41
PWR(W)
12000
SPL(dB)
84.7
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)
23
Vas(l)
68.4
Qts
0.406
Qms
7.533
Qes
0.429
Bl(Tm)
30.5
Mms(gr)
688
Cms(mm/N)
0.07
Rms(kg/s)
13.199
Le(mH)
0
Re(Ohm)
4
Sd(sq.mm)
83029
Vd(l)
4.151
X-max(mm)
50
X-mech(mm)
0
General Parameters
Diameter (inch)
15
Max Power(W.)
12000
RMS Power(W.)
6000
Number of Coils
2
Impedance Z-Nom(Ohm)
2
Reference efficiency η0(%)
0.19
Sensitivity(dB) 1-W
84.7
Sensitivity(dB) 2.8-V
87.7
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
395
Cutout Diameter (mm)
0
Mounting Depth (mm)
262
Magnet Diameter (mm)
245
Optimum Enclosures
Enclosures
Closed, BP4
