SICA 6 D 1,5 SL
Full-range
6″ / 165 mm
Nominal diameter
110 Hz
Resonance
0.46
Q factor
92 dB
Sensitivity
± 1.5 mm
Linear excursion
260 W
Program Power
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Sensitivity (1w, 1m, infinite baffle)
SPL1W
91.5
dB
Frequency response
110 - 15000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
110
Hz
Mechanical quality factor
QMS
2.65
Electrical quality factor
QES
0.55
Total quality factor
QTS
0.46
Large signal parameters
Maximum linear excursion
xmax
1.5
mm
Air volume displaced at xmax
VD
18
cm³
Power handling
P
130
W
Program power
Pmax
260
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
5.0
Ω
Inductance (1kHz)
LE
0.22
mH
VC Diameter
38
mm
Winding height
HVC
6
mm
Winding material
Copper
Former material
Aluminium
Magnet
Flux density
B
1.2
T
Force factor
Bl
8.35
N/A
Motor constant
Bl/√RE
3.73
N/√W
Weight
0.126
kg
Material
Neodymium
Diaphragm
Effective diameter
125
mm
Effective area
SD
123
cm²
Moving mass
MMS
11.2
g
Moving mass (without air load)
MMD
10.2
g
Material
Paper
Suspensions
Stiffness
KMS
5.35
N/mm
Compliance
CMS
187
µm/N
Equivalent volume to the compliance
VAS
4
L
Mechanical resistance
RMS
2.92
N·s/m
Surround material
Treated Cloth
Dimensions
Nominal diameter
6
″
165
mm
Overall diameter
166
mm
Baffle cutout diameter
143
mm
Overall depth
76
mm
Volume occupied by the driver (estimated)
0.35
L
Net weight
0.9
kg
Frame material
Pressed sheet steel
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Ciare CM1324 Ω
5″Mid-range
fS
115 Hz
SD
79 cm²
120 - 5000 Hz
QTS
0.43
xmax
1.6 mm
SPL1W
93 dB
Bl/√RE
2.37
Pmax
180 W
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5″Woofer
fS
120 Hz
SD
113 cm²
90 - 10000 Hz
QTS
0.53
xmax
4.3 mm
SPL1W
92 dB
Bl/√RE
2.65
Pmax
180 W
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5.5″Mid-range
fS
100 Hz
SD
80 cm²
QTS
0.43
xmax
1.5 mm
SPL1W
91 dB
Bl/√RE
2.96
Pmax
180 W