LaVoce WAN123.01
Woofer
12″ / 300 mm
Nominal diameter
57 Hz
Resonance
0.24
Q factor
96 dB
Sensitivity
± 6.6 mm
Linear excursion
1000 W
Program Power
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Sensitivity (1w, 1m, infinite baffle)
SPL1W
96.2
dB
Frequency response
40 - 2000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
57.0
Hz
Mechanical quality factor
QMS
6.60
Electrical quality factor
QES
0.25
Total quality factor
QTS
0.24
Large signal parameters
Maximum linear excursion
xmax
6.6
mm
Maximum excursion before damage
xlim
13.3
mm
Air volume displaced at xmax
VD
356
cm³
Power handling
P
500
W
Program power
Pmax
1000
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
5.2
Ω
Inductance (1kHz)
LE
0.96
mH
VC Diameter
75
mm
Winding height
HVC
19
mm
Winding material
Copper
Former material
Glass Fiber
Magnet
Force factor
Bl
24.02
N/A
Motor constant
Bl/√RE
10.5
N/√W
Air gap height
HAG
11.5
mm
Diameter
131
mm
Height
8
mm
Material
Neodymium
Diaphragm
Effective diameter
262
mm
Effective area
SD
540
cm²
Moving mass
MMS
76.8
g
Moving mass (without air load)
MMD
68.3
g
Material
Water Proof Treated Paper
Suspensions
Stiffness
KMS
10.0
N/mm
Compliance
CMS
100
µm/N
Equivalent volume to the compliance
VAS
41.4
L
Mechanical resistance
RMS
4.17
N·s/m
Surround material
Polycotton
Dimensions
Nominal diameter
12
″
300
mm
Volume occupied by the driver
2.5
L
Net weight
5.5
kg
Frame material
Aluminium
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