Model
Visaton W170S-4
Rating
DIAM
7"
FS(Hz)
36
VAS(l)
38
QTS
0.41
PWR(W)
80
SPL(dB)
87.3
IMP(Ohm)
4x1
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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)
36
Vas(l)
38
Qts
0.41
Qms
2.16
Qes
0.51
Bl(Tm)
4.4
Mms(gr)
12
Cms(mm/N)
1.628
Rms(kg/s)
1.257
Le(mH)
0.6
Re(Ohm)
3.2
Sd(sq.mm)
12900
Vd(l)
0.055
X-max(mm)
4
X-mech(mm)
0
General Parameters
Diameter (inch)
7
Max Power(W.)
80
RMS Power(W.)
50
Number of Coils
1
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0.3
Sensitivity(dB) 1-W
87.3
Sensitivity(dB) 2.8-V
91.2
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
187
Cutout Diameter (mm)
147
Mounting Depth (mm)
74
Magnet Diameter (mm)
81
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6P
