Model
Sony XS-NW1201
Rating
DIAM
12"
FS(Hz)
27.5
VAS(l)
151.2
QTS
0.93
PWR(W)
1800
SPL(dB)
86.7
IMP(Ohm)
4x1
avb
PROD
Thiele-Small Parameters
Fs(Hz)
27.5
Vas(l)
151.2
Qts
0.928
Qms
8.773
Qes
1.038
Bl(Tm)
10.4
Mms(gr)
157
Cms(mm/N)
0.214
Rms(kg/s)
3.09
Le(mH)
2.41
Re(Ohm)
4.1
Sd(sq.mm)
70584
Vd(l)
0.293
X-max(mm)
4
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
1800
RMS Power(W.)
300
Number of Coils
1
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0.29
Sensitivity(dB) 1-W
86.7
Sensitivity(dB) 2.8-V
89.6
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
346
Cutout Diameter (mm)
280
Mounting Depth (mm)
136
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, BP4
