LaVoce WAN154.02
Woofer
15″ / 380 mm
Nominal diameter
40 Hz
Resonance
0.24
Q factor
97 dB
Sensitivity
± 7.95 mm
Linear excursion
1400 W
Program Power
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Sensitivity (1w, 1m, infinite baffle)
SPL1W
97.1
dB
Frequency response
40 - 3000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
40.0
Hz
Mechanical quality factor
QMS
5.70
Electrical quality factor
QES
0.25
Total quality factor
QTS
0.24
Large signal parameters
Maximum linear excursion
xmax
7.95
mm
Maximum excursion before damage
xlim
14.95
mm
Air volume displaced at xmax
VD
644
cm³
Power handling
P
700
W
Program power
Pmax
1400
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
5.9
Ω
Inductance (1kHz)
LE
1.1
mH
VC Diameter
100
mm
Winding height
HVC
21.9
mm
Winding material
Copper Clad Aluminium
Former material
Glass Fiber
Magnet
Force factor
Bl
26.4
N/A
Motor constant
Bl/√RE
10.9
N/√W
Air gap height
HAG
12
mm
Diameter
97
mm
Height
9
mm
Material
Neodymium
Diaphragm
Effective diameter
321
mm
Effective area
SD
810
cm²
Moving mass
MMS
108
g
Moving mass (without air load)
MMD
91.8
g
Material
Water Proof Treated Paper
Suspensions
Stiffness
KMS
8.33
N/mm
Compliance
CMS
120
µm/N
Equivalent volume to the compliance
VAS
155
L
Mechanical resistance
RMS
4.76
N·s/m
Surround material
Polycotton
Dimensions
Nominal diameter
15
″
380
mm
Volume occupied by the driver
4.0
L
Net weight
6.5
kg
Frame material
Aluminium
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SD
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SD
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45 - 2500 Hz
QTS
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SPL1W
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