KICX Gorilla Bass 15
Subwoofer
15″ / 380 mm
Nominal diameter
42 Hz
Resonance
0.93
Q factor
87 dB
Sensitivity
7000 W
Program Power
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Sensitivity (1w, 1m, infinite baffle)
SPL1W
86.5
dB
Frequency response
32 - 2300
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
42.1
Hz
Mechanical quality factor
QMS
6.51
Electrical quality factor
QES
1.09
Total quality factor
QTS
0.93
Large signal parameters
Power handling
P
4000
W
Program power
Pmax
7000
W
Voice Coil
Nominal impedance
Z
2 x 2
Ω
DC resistance (in series)
RE
4.8
Ω
Inductance (1kHz, in series, estimated)
LE
2.58
mH
VC Diameter
102
mm
Magnet
Force factor (in series)
Bl
21.46
N/A
Motor constant
Bl/√RE
9.79
N/√W
Material
Ferrite
Diaphragm
Effective diameter
315
mm
Effective area
SD
779
cm²
Moving mass
MMS
395.8
g
Moving mass (without air load)
MMD
380.3
g
Material
Non pressed paper
Suspensions
Stiffness
KMS
27.62
N/mm
Compliance
CMS
36
µm/N
Equivalent volume to the compliance
VAS
30.7
L
Mechanical resistance
RMS
16.0713
N·s/m
Dimensions
Nominal diameter
15
″
380
mm
Baffle cutout diameter
359
mm
Mounting depth
282
mm
Volume occupied by the driver (estimated)
18.0
L
Net weight
36.0
kg
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fS
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SD
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