LaVoce WSN041.00
Woofer
4″ / 100 mm
Nominal diameter
104 Hz
Resonance
0.3
Q factor
89 dB
Sensitivity
± 4 mm
Linear excursion
80 W
Program Power
.jpg)
Sensitivity (1w, 1m, infinite baffle)
SPL1W
89.4
dB
Frequency response
100 - 12000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
104
Hz
Mechanical quality factor
QMS
7.06
Electrical quality factor
QES
0.32
Total quality factor
QTS
0.30
Large signal parameters
Maximum linear excursion
xmax
4.0
mm
Maximum excursion before damage
xlim
5.8
mm
Air volume displaced at xmax
VD
22
cm³
Power handling
P
40
W
Program power
Pmax
80
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
5.6
Ω
Inductance (1kHz)
LE
0.28
mH
VC Diameter
25
mm
Winding height
HVC
10.5
mm
Winding material
Copper
Former material
Polyimide
Magnet
Force factor
Bl
8.3
N/A
Motor constant
Bl/√RE
3.51
N/√W
Air gap height
HAG
5
mm
Diameter
65
mm
Height
4
mm
Material
Neodymium
Diaphragm
Effective diameter
83
mm
Effective area
SD
54
cm²
Moving mass
MMS
5.9
g
Moving mass (without air load)
MMD
5.6
g
Material
Water Resistant Treated Paper
Suspensions
Stiffness
KMS
2.48
N/mm
Compliance
CMS
403
µm/N
Equivalent volume to the compliance
VAS
1.67
L
Mechanical resistance
RMS
0.55
N·s/m
Surround material
Rubber
Dimensions
Nominal diameter
4
″
100
mm
Volume occupied by the driver
0.125
L
Net weight
0.5
kg
Frame material
Steel
.png)
.png)
Export this driver to a simulation software:
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
SpeakerbenchSimilar woofers to LaVoce WSN041.00
.jpg.webp)
4″Coaxial
fS
102 Hz
SD
52 cm²
100 - 18000 Hz
QTS
0.32
xmax
2.0 mm
SPL1W
89 dB
Bl/√RE
3.22
Pmax
200 W
.png.webp)
4″Mid Bass
fS
110 Hz
SD
57 cm²
110 - 8000 Hz
QTS
0.27
xmax
3.8 mm
SPL1W
91 dB
Bl/√RE
3.84
Pmax
200 W
.jpg.webp)
4″Woofer
fS
120 Hz
SD
44 cm²
120 - 10000 Hz
QTS
0.36
xmax
2.5 mm
SPL1W
89 dB
Bl/√RE
2.63
Pmax
140 W