Model
Cadence S3W15 D4
Rating
DIAM
15"
FS(Hz)
37.2
VAS(l)
33.1
QTS
0.54
PWR(W)
300
SPL(dB)
86.6
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)
37.2
Vas(l)
33.1
Qts
0.537
Qms
8.4
Qes
0.574
Bl(Tm)
33.9
Mms(gr)
440
Cms(mm/N)
0.042
Rms(kg/s)
12.25
Le(mH)
0
Re(Ohm)
6.4
Sd(sq.mm)
74578
Vd(l)
0
X-max(mm)
0
X-mech(mm)
0
General Parameters
Diameter (inch)
15
Max Power(W.)
300
RMS Power(W.)
1500
Number of Coils
2
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0.29
Sensitivity(dB) 1-W
86.6
Sensitivity(dB) 2.8-V
87.5
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
400
Cutout Diameter (mm)
359
Mounting Depth (mm)
261
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6P