KICKER CompRT 48CWRT104

2x2Ω
2x4Ω

Subwoofer

10″ / 250 mm
Nominal diameter
32 Hz
Resonance
0.62
Q factor
84 dB
Sensitivity
± 13.35 mm
Linear excursion
800 W
Program Power
KICKER 48CWRT104 SubwooferKICKER 48CWRT104 SubwooferKICKER 48CWRT104 Subwoofer
Excursion
Velocity
SPL
Phase
Group delay
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
83.9
dB

Thiele & Small parameters

Resonance frequency (free air)
fS
32.3
Hz
Mechanical quality factor
QMS
9.10
Electrical quality factor
QES
0.66
Total quality factor
QTS
0.62

Large signal parameters

Maximum linear excursion
xmax
13.35
mm
Air volume displaced at xmax
VD
467
cm³
Power handling
P
400
W
Program power
Pmax
800
W

Voice Coil

Nominal impedance
Z
2 x 4
Ω
DC resistance (in series)
RE
7.9
Ω
Inductance (1kHz, in series)
LE
4.8
mH

Magnet

Force factor (in series)
Bl
19.16
N/A
Motor constant
Bl/√RE
6.8
N/√W

Diaphragm

Effective diameter
211
mm
Effective area
SD
350
cm²
Moving mass
MMS
150.9
g
Moving mass (without air load)
MMD
146.3
g

Suspensions

Stiffness
KMS
6.23
N/mm
Compliance
CMS
161
µm/N
Equivalent volume to the compliance
VAS
27.8
L
Mechanical resistance
RMS
3.3775
N·s/m

Dimensions

Nominal diameter
10
″
250
mm
Baffle cutout diameter
231
mm
Mounting depth
88
mm
Volume occupied by the driver (estimated)
1.5
L
Impedance
Step response
Tone Burst
KICKER 48CWRT104 Dimensions
DatasheetDatasheet

Export this driver to a simulation software:

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fS
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SD
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QTS
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xmax
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SPL1W
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Pmax
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SD
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QTS
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xmax
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