Cerwin Vega H4104D

Subwoofer

10″ / 272 mm
Nominal diameter
31 Hz
Resonance
0.56
Q factor
85 dB
Sensitivity
± 14 mm
Linear excursion
500 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
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Specifications

Sensitivity (1W, 1m, infinite baffle)
SPL1W
84.9
dB

Thiele & Small parameters

Resonance frequency (free air)
fS
31.3
Hz
Mechanical quality factor
QMS
9.40
Electrical quality factor
QES
0.60
Total quality factor
QTS
0.56

Large signal parameters

Maximum linear excursion
xmax
14.0
mm
Air volume displaced at xmax
VD
462
cm³
Power handling
P
250
W
Program power
Pmax
500
W

Voice Coil

Nominal impedance
Z
2 x 4
Ω
DC resistance (in series)
RE
7.2
Ω
Inductance (1kHz, in series, estimated)
LE
1.67
mH

Magnet

Force factor (in series)
Bl
15.5
N/A
Motor constant
Bl/√RE
5.78
N/√W
Diameter
165
mm

Diaphragm

Effective diameter
205
mm
Effective area
SD
330
cm²
Moving mass
MMS
101.2
g
Moving mass (without air load)
MMD
96.6
g

Suspensions

Stiffness
KMS
3.92
N/mm
Compliance
CMS
255
µm/N
Equivalent volume to the compliance
VAS
39.3
L
Mechanical resistance
RMS
2.12
N·s/m

Dimensions

Nominal diameter
10
272
mm
Overall diameter
272
mm
Baffle cutout diameter
246
mm
Mounting depth
130
mm
Volume occupied by the driver (estimated)
1.8
L
Cerwin Vega H4104D Dimensions

Export this driver to a simulation software:

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