15″ / 380 mm
Nominal diameter
27 Hz
Resonance
0.64
Q factor
89 dB
Sensitivity
± 16.1 mm
Linear excursion
1200 W
Program Power
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Sensitivity (1W, 1m, infinite baffle)
SPL1W
88.8
dB
Thiele & Small parameters
Resonance frequency (free air)
fS
26.8
Hz
Mechanical quality factor
QMS
22.17
Electrical quality factor
QES
0.66
Total quality factor
QTS
0.64
Large signal parameters
Maximum linear excursion
xmax
16.1
mm
Air volume displaced at xmax
VD
1336
cm³
Power handling
P
600
W
Program power
Pmax
1200
W
Voice Coil
Nominal impedance
Z
2 x 4
Ω
DC resistance (in series)
RE
6.7
Ω
Inductance (1kHz, in series)
LE
5.14
mH
Magnet
Force factor (in series)
Bl
19.53
N/A
Motor constant
Bl/√RE
7.53
N/√W
Diaphragm
Effective diameter
325
mm
Effective area
SD
830
cm²
Moving mass
MMS
223.3
g
Moving mass (without air load)
MMD
206.8
g
Suspensions
Stiffness
KMS
6.32
N/mm
Compliance
CMS
158
µm/N
Equivalent volume to the compliance
VAS
154
L
Mechanical resistance
RMS
1.6945
N·s/m
Dimensions
Nominal diameter
15
″
380
mm
Baffle cutout diameter
350
mm
Mounting depth
177
mm
Volume occupied by the driver (estimated)
4.3
L
Export this driver to a simulation software:
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
SpeakerbenchSimilar subwoofers to KICKER 44CWCD154
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fS
26 Hz
SD
830 cm²
25 - 500 Hz
QTS
0.53
xmax
16.1 mm
SPL1W
89 dB
Bl/√RE
8.4
Pmax
1200 W
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fS
25 Hz
SD
1043 cm²
18 - 100 Hz
QTS
0.56
xmax
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SPL1W
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Bl/√RE
11
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SD
1210 cm²
QTS
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xmax
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SPL1W
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Bl/√RE
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