SICA 3 L 0,8 SL
Woofer
3″ / 80 mm
Nominal diameter
145 Hz
Resonance
1.01
Q factor
86 dB
Sensitivity
± 1.5 mm
Linear excursion
40 W
Program Power
.jpg)
.jpg)
.jpg)
Sensitivity (1w, 1m, infinite baffle)
SPL1W
85.7
dB
Frequency response
150 - 12000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
145
Hz
Mechanical quality factor
QMS
4.92
Electrical quality factor
QES
1.28
Total quality factor
QTS
1.01
Large signal parameters
Maximum linear excursion
xmax
1.5
mm
Air volume displaced at xmax
VD
4.5
cm³
Power handling
P
20
W
Program power
Pmax
40
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
5.5
Ω
Inductance (1kHz)
LE
0.11
mH
VC Diameter
20
mm
Winding height
HVC
3
mm
Winding material
Copper
Former material
Epotex
Magnet
Flux density
B
1.3
T
Force factor
Bl
2.8
N/A
Motor constant
Bl/√RE
1.19
N/√W
Weight
0.016
kg
Material
Neodymium
Diaphragm
Effective diameter
62
mm
Effective area
SD
30
cm²
Moving mass
MMS
2
g
Moving mass (without air load)
MMD
1.9
g
Material
Paper
Suspensions
Stiffness
KMS
1.66
N/mm
Compliance
CMS
602
µm/N
Equivalent volume to the compliance
VAS
0.8
L
Mechanical resistance
RMS
0.37
N·s/m
Surround material
Treated Cloth
Dimensions
Nominal diameter
3
″
80
mm
Overall diameter
79
mm
Baffle cutout diameter
73
mm
Overall depth
45
mm
Volume occupied by the driver (estimated)
0.13
L
Net weight
0.1
kg
Frame material
Pressed sheet steel
.png)
.png)
Export this driver to a simulation software:
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
SpeakerbenchSimilar woofers to SICA 3 L 0,8 SL
.jpg.webp)
3″Full-range
fS
150 Hz
SD
33 cm²
150 - 20000 Hz
QTS
1.08
xmax
2.0 mm
SPL1W
86 dB
Bl/√RE
1.11
Pmax
40 W
.jpg.webp)
3.5″Full-range
fS
130 Hz
SD
36 cm²
70 - 20000 Hz
QTS
0.97
xmax
3.9 mm
SPL1W
85 dB
Bl/√RE
1.26
Pmax
60 W
.jpg.webp)
2 x 3″Full-range
fS
150 Hz
SD
26 cm²
150 - 17000 Hz
QTS
1.14
xmax
2.5 mm
SPL1W
85 dB
Bl/√RE
1.13
Pmax
20 W