10″ / 254 mm
Nominal diameter
55 Hz
Resonance
0.39
Q factor
94 dB
Sensitivity
± 3.02 mm
Linear excursion
400 W
Program Power
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Sensitivity (1w, 1m, infinite baffle)
SPL1W
94.3
dB
Frequency response
54 - 3000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
55.0
Hz
Mechanical quality factor
QMS
7.67
Electrical quality factor
QES
0.41
Total quality factor
QTS
0.39
Large signal parameters
Maximum linear excursion
xmax
3.02
mm
Maximum excursion before damage
xlim
7.0
mm
Air volume displaced at xmax
VD
106
cm³
Power handling
P
200
W
Program power
Pmax
400
W
Voice Coil
Nominal impedance
Z
4
Ω
DC resistance
RE
3.7
Ω
Inductance (1kHz)
LE
0.49
mH
VC Diameter
51
mm
Winding material
Copper
Former material
Kapton
Magnet
Force factor
Bl
9.72
N/A
Motor constant
Bl/√RE
5.05
N/√W
Air gap height
HAG
7.9
mm
Weight
1.077
kg
Material
Ferrite
Diaphragm
Effective diameter
211
mm
Effective area
SD
350
cm²
Moving mass
MMS
30
g
Moving mass (without air load)
MMD
25.1
g
Material
Paper
Suspensions
Stiffness
KMS
3.7
N/mm
Compliance
CMS
270
µm/N
Equivalent volume to the compliance
VAS
45.9
L
Mechanical resistance
RMS
1.35
N·s/m
Surround material
Cloth
Dimensions
Nominal diameter
10
″
254
mm
Overall diameter
267
mm
Baffle cutout diameter
229
mm
Overall depth
113
mm
Volume occupied by the driver
1.22
L
Net weight
3.99
kg
Frame material
Die-cast aluminum
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Export this driver to a simulation software:
WinISD
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Hornresp
QSpeakers
SpeakerSim
MfbLabs
SpeakerbenchSimilar woofers to Eminence LEGEND CA10-4
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12″Low frequency
fS
56 Hz
SD
531 cm²
60 - 2500 Hz
QTS
0.42
xmax
1.1 mm
SPL1W
94 dB
Bl/√RE
7.43
Pmax
1400 W
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12″Low frequency
fS
57 Hz
SD
531 cm²
50 - 4000 Hz
QTS
0.39
xmax
6.0 mm
SPL1W
95 dB
Bl/√RE
6.9
Pmax
700 W
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Oberton 12CX8 Ω
12″Coaxial
fS
51 Hz
SD
515 cm²
60 - 16000 Hz
QTS
0.35
xmax
5.3 mm
SPL1W
95 dB
Bl/√RE
7.32
Pmax
700 W