LaVoce WAN154.00
Subwoofer
15″ / 380 mm
Nominal diameter
39 Hz
Resonance
0.4
Q factor
92 dB
Sensitivity
± 11.9 mm
Linear excursion
3000 W
Program Power
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Sensitivity (1w, 1m, infinite baffle)
SPL1W
92.2
dB
Frequency response
40 - 1000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
39.0
Hz
Mechanical quality factor
QMS
8.50
Electrical quality factor
QES
0.42
Total quality factor
QTS
0.40
Large signal parameters
Maximum linear excursion
xmax
11.9
mm
Maximum excursion before damage
xlim
21.9
mm
Air volume displaced at xmax
VD
987
cm³
Power handling
P
1500
W
Program power
Pmax
3000
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
5.3
Ω
Inductance (1kHz)
LE
1.81
mH
VC Diameter
100
mm
Winding height
HVC
31.7
mm
Winding material
Copper
Former material
Glass Fiber
Magnet
Force factor
Bl
24.91
N/A
Motor constant
Bl/√RE
10.8
N/√W
Air gap height
HAG
16
mm
Diameter
97
mm
Height
14
mm
Material
Neodymium
Diaphragm
Effective diameter
325
mm
Effective area
SD
830
cm²
Moving mass
MMS
200.3
g
Moving mass (without air load)
MMD
183.7
g
Material
Water Resistant Treated Paper + Water Proof Front Side Treatment
Suspensions
Stiffness
KMS
11.77
N/mm
Compliance
CMS
85
µm/N
Equivalent volume to the compliance
VAS
82.6
L
Mechanical resistance
RMS
5.77
N·s/m
Surround material
Polycotton
Dimensions
Nominal diameter
15
″
380
mm
Volume occupied by the driver
4.5
L
Net weight
9.2
kg
Frame material
Aluminium
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