Kenwood KFC-W3013 - Manual

SYMBOL UNIT W3013 W2513
Nominal impedance Z ohms 4 4
DC resistance R
E
ohms 3,4 3,6
Resonant frequency F
SO
Hz 25 31
Frequency response Hz 34 ~ 300 39 ~ 300
Mechanical Q factor Q
MS
8,25 8,24
Electrical Q factor Q
ES
0,91 0,575
Total Q factor Q
TS
0,82 0,54
Voice coil inductance L
BM
H
1,65 2,35
Voice coil diameter d mm 65 50
Force factor BL T/m 10,5 11,2
Peak excursion X
max
mm 15,1 5,3
Moving mass M
MS
gr 183 103,5
Volume accoustic compliance V
AS
liter 83,7 42,5
Piston Area SD sq.m 0,051 0,035
Sensitivity (1W / 1m) dB 85 82
Speaker diameter mm 326 275
Mouting hole diameter mm 282 235
Depth (w/o gasket) mm 170,5 143,2
Mouting depth mm 153 127
Weight of the magnet gr 1780 1230
Total weight kg 7,6 5
Peak input power W 1200 1000
Rated input power W 400 300
Displacement cc 2,155 1,313
Sealed box volume liter 35,4 18,4
Width x Hight x Depth mm 457x362x299 375x324x229
Vented box volume liter 56,6 28,3
Width x Hight x Depth mm 590x362x355 470x318x273
port SW mm 38 32
port SH mm 324 280
port SL mm 546 508