10″ / 268 mm
Nominal diameter
51 Hz
Resonance
0.26
Q factor
94 dB
Sensitivity
± 6.5 mm
Linear excursion
800 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
Sensitivity (1w, 1m, infinite baffle)
SPL1W
94.4
dB
Frequency response
50 - 3000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
50.6
Hz
Mechanical quality factor
QMS
5.02
Electrical quality factor
QES
0.27
Total quality factor
QTS
0.26
Large signal parameters
Maximum linear excursion
xmax
6.5
mm
Air volume displaced at xmax
VD
225
cm³
Power handling
P
400
W
Program power
Pmax
800
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
5.2
Ω
Inductance (1kHz)
LE
0.49
mH
VC Diameter
75
mm
Winding height
HVC
10
mm
Winding material
Aluminium
Magnet
Flux density
B
1.2
T
Force factor
Bl
16.05
N/A
Motor constant
Bl/√RE
7.04
N/√W
Weight
0.36
kg
Diaphragm
Effective diameter
210
mm
Effective area
SD
346
cm²
Moving mass
MMS
42.1
g
Moving mass (without air load)
MMD
37.3
g
Suspensions
Stiffness
KMS
4.26
N/mm
Compliance
CMS
235
µm/N
Equivalent volume to the compliance
VAS
40
L
Mechanical resistance
RMS
2.67
N·s/m
Surround material
Treated Cloth
Dimensions
Nominal diameter
10
″
268
mm
Overall diameter
268
mm
Baffle cutout diameter
232
mm
Overall depth
129
mm
Volume occupied by the driver (estimated)
1.4
L
Net weight
2.8
kg
Frame material
Aluminium Die-Cast
Similar woofers to SICA 10 K 3 PL
10″Low frequency
fS
55 Hz
SD
346 cm²
60 - 5000 Hz
QTS
0.27
xmax
4.3 mm
SPL1W
95 dB
Bl/√RE
6.53
Pmax
600 W
12″Woofer
fS
48 Hz
SD
531 cm²
50 - 3000 Hz
QTS
0.24
xmax
7.0 mm
SPL1W
95 dB
Bl/√RE
11
Pmax
2000 W
10″Subwoofer
fS
50 Hz
SD
346 cm²
50 - 3000 Hz
QTS
0.26
xmax
7.4 mm
SPL1W
94 dB
Bl/√RE
7.32
Pmax
700 W