Kenwood KFC-W3013 - Manual (Page 2)

Technical specifications
SYMBOL UNIT VALUE
Nominal Impedance 2 0 4
DC Resistance Reve 0 3.4
Voice Coil Inductance Leve mH 1.65
Piston Area Sd sq.m 0.051
Force Factor BL T-m 10.5
Volume Acoustic
Complance
Vas
liter 83.7
cu.ft 2.956
Moving Mass Mms 9 183.0
Resonance Frequency Fs Hz 25
Mechanical Q Factor Qms 8.250
Electrical Q Factor Qes 0.910
Total Q Factor Qts 0.820
Peak Excursion Xnriax mm 15.1
Displacement
cc 2155
cu.ft 0.072
Mounting Depth
mm
(Inch)
153
(6)
Voice Coil Diameter
mm
(inch)
65
(2-9/16)
Weight of Magnet
9
(02)
1780
(62.7)
Net Weight
kg
(lb)
6.3
(13.9)
Sensitivity dB/Watlm 85
Frequency Response Hz 34 — 300
Recommended Enclosures
■ SEALED Q.
* W, H, 0: External Dimensions
Type Inner Velume vr H 0 MeuntingKfllt
SEALED 1.25 eft
(3S.4 Liter)
457 mm
OS')
342 mm
114-1/4*)
299 mm
(11-3/4T
2S2mm
(ii-i/sn
0.072 cuft
(2.1SS liter)
Use 19 mm (3/4 inch) thick Medium Density Fiberboard (MDF) or High Density Partkleboard.
20 50 100 200
FREQUENCY (Hz)
500
SL
SW
fU 100
OeepBass ▼ Tight Bess
2-S 2X>
Volume [cu-ft]
90
80
.SW
' W, H, D; External Dimensions
Type InnerVelunie W H D MeuntingK^t SW SH SL Dis|4K«meRt
PORTEO 20 eft
(S6.6 Liter)
590 mm
<23-1/4*)
342 mm
(14-1/4*)
355 mm
(14T
282 mm
(ll-l/T)
38 mm
0-1/2*)
324 mm
0^3/4*)
544 mm
(21-1/2*)
0.072 eu.ft
(2.155 Uter)
m
3
UJ
1/1
z
o
a.
vs
70
60
Use 19 mm (3/4 inch) thick Medium Density Fiberboard (MDF) or High Density Partideboard.
50 100 200
FREQUENCY (Hz)
500