Model
Focal 165 KR2(WOOFER)
Rating
DIAM
7"
FS(Hz)
61.4
VAS(l)
10.9
QTS
0.53
PWR(W)
160
SPL(dB)
88.4
IMP(Ohm)
2x1
avb
NOPROD
Thiele-Small Parameters
Fs(Hz)
61.4
Vas(l)
10.9
Qts
0.528
Qms
9.3
Qes
0.56
Bl(Tm)
4.4
Mms(gr)
15
Cms(mm/N)
0.439
Rms(kg/s)
0.634
Le(mH)
0
Re(Ohm)
1.8
Sd(sq.mm)
13273
Vd(l)
0.066
X-max(mm)
5
X-mech(mm)
0
General Parameters
Diameter (inch)
7
Max Power(W.)
160
RMS Power(W.)
80
Number of Coils
1
Impedance Z-Nom(Ohm)
2
Reference efficiency η0(%)
0
Sensitivity(dB) 1-W
88.4
Sensitivity(dB) 2.8-V
0
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
141
Mounting Depth (mm)
73
Magnet Diameter (mm)
90
Optimum Enclosures
Enclosures
Vented, BP6
