SICA 10 N 2,5 PL

Woofer

10″ / 268 mm
Nominal diameter
57 Hz
Resonance
0.36
Q factor
94 dB
Sensitivity
± 4.5 mm
Linear excursion
600 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
Sensitivity (1w, 1m, infinite baffle)
SPL1W
94.4
dB
Frequency response
55 - 3500
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
57.0
Hz
Mechanical quality factor
QMS
4.25
Electrical quality factor
QES
0.39
Total quality factor
QTS
0.36

Large signal parameters

Maximum linear excursion
xmax
4.5
mm
Air volume displaced at xmax
VD
156
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
0.5
mH
Winding height
HVC
12
mm
Winding material
Aluminium
Former material
Kapton

Magnet

Flux density
B
1.22
T
Force factor
Bl
12.8
N/A
Motor constant
Bl/√RE
5.46
N/√W
Air gap height
HAG
8
mm
Weight
0.22
kg
Material
Neodymium

Diaphragm

Effective diameter
210
mm
Effective area
SD
346
cm²
Moving mass
MMS
32.5
g
Moving mass (without air load)
MMD
27.7
g
Material
Paper with Surface Waterproof Treatment

Suspensions

Stiffness
KMS
4.17
N/mm
Compliance
CMS
240
µm/N
Equivalent volume to the compliance
VAS
40.9
L
Mechanical resistance
RMS
2.74
N·s/m
Surround material
Treated Cloth

Dimensions

Nominal diameter
10
268
mm
Overall diameter
268
mm
Baffle cutout diameter
232
mm
Overall depth
112
mm
Volume occupied by the driver (estimated)
1.1
L
Net weight
2.2
kg
Frame material
Aluminium Die-Cast
SICA 10 N 2,5 PL SPL & Impedance
SICA 10 N 2,5 PL Dimensions

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