Cerwin Vega XED12

Shallow Subwoofer

12″ / 317 mm
Nominal diameter
27 Hz
Resonance
0.55
Q factor
83 dB
Sensitivity
± 17.8 mm
Linear excursion
300 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

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Specifications

Sensitivity (1W, 1m, infinite baffle)
SPL1W
82.6
dB

Thiele & Small parameters

Resonance frequency (free air)
fS
27.4
Hz
Mechanical quality factor
QMS
4.82
Electrical quality factor
QES
0.62
Total quality factor
QTS
0.55

Large signal parameters

Maximum linear excursion
xmax
17.8
mm
Air volume displaced at xmax
VD
872
cm³
Power handling
P
150
W
Program power
Pmax
300
W

Voice Coil

Nominal impedance
Z
2
Ω
DC resistance
RE
5.1
Ω
Inductance (1kHz, estimated)
LE
2.52
mH

Magnet

Force factor
Bl
22.1
N/A
Motor constant
Bl/√RE
9.79
N/√W
Diameter
144
mm

Diaphragm

Effective diameter
250
mm
Effective area
SD
490
cm²
Moving mass
MMS
346
g
Moving mass (without air load)
MMD
337.9
g

Suspensions

Stiffness
KMS
14.29
N/mm
Compliance
CMS
70
µm/N
Equivalent volume to the compliance
VAS
103
L
Mechanical resistance
RMS
12.36
N·s/m

Dimensions

Nominal diameter
12
317
mm
Overall diameter
317
mm
Baffle cutout diameter
275
mm
Mounting depth
133
mm
Volume occupied by the driver (estimated)
2.7
L
Cerwin Vega XED12 Dimensions

Export this driver to a simulation software:

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