LaVoce WAN154.01
Subwoofer
15″ / 380 mm
Nominal diameter
43 Hz
Resonance
0.32
Q factor
95 dB
Sensitivity
± 8.8 mm
Linear excursion
2000 W
Program Power
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Sensitivity (1w, 1m, infinite baffle)
SPL1W
95.4
dB
Frequency response
45 - 1000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
43.0
Hz
Mechanical quality factor
QMS
7.27
Electrical quality factor
QES
0.34
Total quality factor
QTS
0.32
Large signal parameters
Maximum linear excursion
xmax
8.8
mm
Maximum excursion before damage
xlim
17.3
mm
Air volume displaced at xmax
VD
823
cm³
Power handling
P
1000
W
Program power
Pmax
2000
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
5.1
Ω
Inductance (1kHz)
LE
1.69
mH
VC Diameter
100
mm
Winding height
HVC
24.5
mm
Winding material
Copper
Former material
Glass Fiber
Magnet
Force factor
Bl
25.37
N/A
Motor constant
Bl/√RE
11.2
N/√W
Air gap height
HAG
14
mm
Diameter
97
mm
Height
9
mm
Material
Neodymium
Diaphragm
Effective diameter
345
mm
Effective area
SD
935
cm²
Moving mass
MMS
154.8
g
Moving mass (without air load)
MMD
136.1
g
Material
Water Resistant Treated Paper + Water Proof Front Side Treatment
Suspensions
Stiffness
KMS
11.63
N/mm
Compliance
CMS
86
µm/N
Equivalent volume to the compliance
VAS
107
L
Mechanical resistance
RMS
5.75
N·s/m
Surround material
Polycotton
Dimensions
Nominal diameter
15
″
380
mm
Volume occupied by the driver
4.4
L
Net weight
8.2
kg
Frame material
Aluminium
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