Model
Focal 165AC
Rating
DIAM
7"
FS(Hz)
73.2
VAS(l)
8.9
QTS
0.87
PWR(W)
120
SPL(dB)
87.2
IMP(Ohm)
4x1
avb
PROD
Thiele-Small Parameters
Fs(Hz)
73.2
Vas(l)
8.9
Qts
0.867
Qms
5.8
Qes
1.02
Bl(Tm)
4.8
Mms(gr)
14
Cms(mm/N)
0.339
Rms(kg/s)
1.11
Le(mH)
0
Re(Ohm)
3.6
Sd(sq.mm)
13685
Vd(l)
0.034
X-max(mm)
3
X-mech(mm)
0
General Parameters
Diameter (inch)
7
Max Power(W.)
120
RMS Power(W.)
60
Number of Coils
1
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0.33
Sensitivity(dB) 1-W
87.2
Sensitivity(dB) 2.8-V
90.7
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
165
Cutout Diameter (mm)
140
Mounting Depth (mm)
63
Magnet Diameter (mm)
85
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6
