Model
Kenwood KFC-XW1200F
Rating
DIAM
12"
FS(Hz)
24.8
VAS(l)
62.7
QTS
0.54
PWR(W)
1400
SPL(dB)
83.4
IMP(Ohm)
4x1
avb
UNK
Thiele-Small Parameters
Fs(Hz)
24.8
Vas(l)
62.7
Qts
0.544
Qms
2.9
Qes
0.67
Bl(Tm)
12.9
Mms(gr)
224
Cms(mm/N)
0.184
Rms(kg/s)
12.04
Le(mH)
2.8
Re(Ohm)
3.2
Sd(sq.mm)
49000
Vd(l)
0.417
X-max(mm)
9
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
1400
RMS Power(W.)
350
Number of Coils
1
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0.14
Sensitivity(dB) 1-W
83.4
Sensitivity(dB) 2.8-V
87.4
Mounting Information
Speaker Displacement (l)
1.74
Total Diameter (mm)
325
Cutout Diameter (mm)
279
Mounting Depth (mm)
100
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, BP4
