Model
Rockville W15K9D2
Rating
DIAM
15"
FS(Hz)
32.2
VAS(l)
85.9
QTS
0.56
PWR(W)
5000
SPL(dB)
88.5
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)
32.2
Vas(l)
85.9
Qts
0.56
Qms
6
Qes
0.618
Bl(Tm)
18.9
Mms(gr)
273
Cms(mm/N)
0.089
Rms(kg/s)
9.21
Le(mH)
3.39
Re(Ohm)
4
Sd(sq.mm)
82494
Vd(l)
0
X-max(mm)
0
X-mech(mm)
0
General Parameters
Diameter (inch)
15
Max Power(W.)
5000
RMS Power(W.)
2500
Number of Coils
2
Impedance Z-Nom(Ohm)
2
Reference efficiency η0(%)
0.45
Sensitivity(dB) 1-W
88.5
Sensitivity(dB) 2.8-V
91.5
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
358
Mounting Depth (mm)
209
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, BP4
