SICA 10 Fe 2,5 CP
Woofer
10″ / 269 mm
Nominal diameter
57 Hz
Resonance
0.37
Q factor
94 dB
Sensitivity
± 4 mm
Linear excursion
600 W
Program Power
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Sensitivity (1w, 1m, infinite baffle)
SPL1W
94.3
dB
Frequency response
55 - 3500
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
57.0
Hz
Mechanical quality factor
QMS
4.23
Electrical quality factor
QES
0.40
Total quality factor
QTS
0.37
Large signal parameters
Maximum linear excursion
xmax
4.0
mm
Air volume displaced at xmax
VD
139
cm³
Power handling
P
300
W
Program power
Pmax
600
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
5.5
Ω
Inductance (1kHz)
LE
0.46
mH
VC Diameter
65
mm
Winding height
HVC
8
mm
Winding material
Aluminium
Former material
Glass Fiber
Magnet
Flux density
B
1.17
T
Force factor
Bl
12.8
N/A
Motor constant
Bl/√RE
5.46
N/√W
Weight
1.43
kg
Material
Ferrite
Diaphragm
Effective diameter
210
mm
Effective area
SD
346
cm²
Moving mass
MMS
33.5
g
Moving mass (without air load)
MMD
28.7
g
Material
Paper
Suspensions
Stiffness
KMS
4.29
N/mm
Compliance
CMS
233
µm/N
Equivalent volume to the compliance
VAS
39.7
L
Mechanical resistance
RMS
2.84
N·s/m
Surround material
Treated Cloth
Dimensions
Nominal diameter
10
″
269
mm
Overall diameter
268
mm
Baffle cutout diameter
232
mm
Overall depth
120
mm
Volume occupied by the driver (estimated)
1.9
L
Net weight
4.9
kg
Frame material
Aluminium Die-Cast
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10″Woofer
fS
57 Hz
SD
346 cm²
55 - 3500 Hz
QTS
0.36
xmax
4.5 mm
SPL1W
94 dB
Bl/√RE
5.46
Pmax
600 W
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12″Subwoofer
fS
54 Hz
SD
531 cm²
50 - 3000 Hz
QTS
0.33
xmax
8.3 mm
SPL1W
95 dB
Bl/√RE
9.26
Pmax
1800 W
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12″Subwoofer
fS
53 Hz
SD
531 cm²
50 - 3000 Hz
QTS
0.33
xmax
8.3 mm
SPL1W
95 dB
Bl/√RE
8.63
Pmax
1800 W