Model
Focal 7NV 4411
Rating
DIAM
7"
FS(Hz)
37.8
VAS(l)
38
QTS
0.33
PWR(W)
90
SPL(dB)
89.3
IMP(Ohm)
8x1
avb
UNK
Thiele-Small Parameters
Fs(Hz)
37.8
Vas(l)
38
Qts
0.33
Qms
3.12
Qes
0.37
Bl(Tm)
8.1
Mms(gr)
17
Cms(mm/N)
1.019
Rms(kg/s)
1.325
Le(mH)
0
Re(Ohm)
5.9
Sd(sq.mm)
16290
Vd(l)
0.057
X-max(mm)
4
X-mech(mm)
0
General Parameters
Diameter (inch)
7
Max Power(W.)
90
RMS Power(W.)
45
Number of Coils
1
Impedance Z-Nom(Ohm)
8
Reference efficiency η0(%)
0
Sensitivity(dB) 1-W
89.3
Sensitivity(dB) 2.8-V
0
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
0
Mounting Depth (mm)
0
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Vented, BP6
