Model

Focal 6K 4411

Rating
DIAM
7"
FS(Hz)
52
VAS(l)
16
QTS
0.39
PWR(W)
90
SPL(dB)
89.2
IMP(Ohm)
8x1
avb
UNK

Thiele-Small Parameters

Fs(Hz)
52
Vas(l)
16
Qts
0.39
Qms
7.41
Qes
0.41
Bl(Tm)
7.7
Mms(gr)
13
Cms(mm/N)
0.73
Rms(kg/s)
0.56
Le(mH)
0
Re(Ohm)
5.9
Sd(sq.mm)
12470
Vd(l)
0.044
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
89.2
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

Speaker response