Model
Lavoce FSF041.00
Rating
DIAM
4"
FS(Hz)
102
VAS(l)
2.1
QTS
0.68
PWR(W)
80
SPL(dB)
86.5
IMP(Ohm)
8x1
avb
PROD
Thiele-Small Parameters
Fs(Hz)
102
Vas(l)
2.1
Qts
0.68
Qms
5.9
Qes
0.77
Bl(Tm)
4.5
Mms(gr)
5
Cms(mm/N)
0.529
Rms(kg/s)
0.5
Le(mH)
0.06
Re(Ohm)
5.6
Sd(sq.mm)
5291
Vd(l)
0.012
X-max(mm)
2
X-mech(mm)
3
General Parameters
Diameter (inch)
4
Max Power(W.)
80
RMS Power(W.)
40
Number of Coils
1
Impedance Z-Nom(Ohm)
8
Reference efficiency η0(%)
0.28
Sensitivity(dB) 1-W
86.5
Sensitivity(dB) 2.8-V
88
Mounting Information
Speaker Displacement (l)
0.18
Total Diameter (mm)
106
Cutout Diameter (mm)
94
Mounting Depth (mm)
48
Magnet Diameter (mm)
80
Optimum Enclosures
Enclosures
Vented, BP6
