Model
Alpine SWR-1522D
Rating
DIAM
15"
FS(Hz)
22
VAS(l)
100
QTS
0.41
PWR(W)
2000
SPL(dB)
87
IMP(Ohm)
2x2
avb
PROD
Thiele-Small Parameters
Fs(Hz)
22
Vas(l)
100
Qts
0.41
Qms
8.57
Qes
0.43
Bl(Tm)
0
Mms(gr)
0
Cms(mm/N)
0
Rms(kg/s)
0
Le(mH)
0
Re(Ohm)
1.6
Sd(sq.mm)
77500
Vd(l)
1.6
X-max(mm)
21
X-mech(mm)
0
General Parameters
Diameter (inch)
15
Max Power(W.)
2000
RMS Power(W.)
750
Number of Coils
2
Impedance Z-Nom(Ohm)
2
Reference efficiency η0(%)
0
Sensitivity(dB) 1-W
87
Sensitivity(dB) 2.8-V
0
Mounting Information
Speaker Displacement (l)
3.5
Total Diameter (mm)
0
Cutout Diameter (mm)
349
Mounting Depth (mm)
234
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, BP4
