KICKER CompVT 43CVT124

Subwoofer

12″ / 300 mm
Nominal diameter
37 Hz
Resonance
0.66
Q factor
88 dB
Sensitivity
± 13 mm
Linear excursion
800 W
Program Power
Driver
Port
Combined
Frequency response
Hz
Impedance
Ω
Impedance Phase
°
Excursion
mm
Velocity
m/s
SPL
dB
Acoustical Phase
°
Group Delay
ms
Transient response
ms
Discard
Apply
Sensitivity (1W, 1m, infinite baffle)
SPL1W
87.7
dB

Thiele & Small parameters

Resonance frequency (free air)
fS
36.5
Hz
Mechanical quality factor
QMS
8.93
Electrical quality factor
QES
0.71
Total quality factor
QTS
0.66

Large signal parameters

Maximum linear excursion
xmax
13.0
mm
Air volume displaced at xmax
VD
690
cm³
Power handling
P
400
W
Program power
Pmax
800
W

Voice Coil

Nominal impedance
Z
4
Ω
DC resistance
RE
3.9
Ω
Inductance (1kHz)
LE
2.72
mH

Magnet

Force factor
Bl
14.01
N/A
Motor constant
Bl/√RE
7.13
N/√W

Diaphragm

Effective diameter
260
mm
Effective area
SD
531
cm²
Moving mass
MMS
156.9
g
Moving mass (without air load)
MMD
148.6
g

Suspensions

Stiffness
KMS
8.27
N/mm
Compliance
CMS
121
µm/N
Equivalent volume to the compliance
VAS
48.3
L
Mechanical resistance
RMS
4.034
N·s/m

Dimensions

Nominal diameter
12
300
mm
Baffle cutout diameter
281
mm
Mounting depth
111
mm
Volume occupied by the driver (estimated)
2.3
L
KICKER 43CVT124 Dimensions

Export this driver to a simulation software:

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