LaVoce WAN124.01
Woofer
12″ / 300 mm
Nominal diameter
38 Hz
Resonance
0.2
Q factor
94 dB
Sensitivity
± 8.5 mm
Linear excursion
2000 W
Program Power
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Sensitivity (1w, 1m, infinite baffle)
SPL1W
93.5
dB
Frequency response
40 - 2000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
38.0
Hz
Mechanical quality factor
QMS
6.28
Electrical quality factor
QES
0.21
Total quality factor
QTS
0.20
Large signal parameters
Maximum linear excursion
xmax
8.5
mm
Maximum excursion before damage
xlim
17.0
mm
Air volume displaced at xmax
VD
459
cm³
Power handling
P
1000
W
Program power
Pmax
2000
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
5.0
Ω
Inductance (1kHz)
LE
1.68
mH
VC Diameter
100
mm
Winding height
HVC
24
mm
Winding material
Copper
Former material
Glass Fiber
Magnet
Force factor
Bl
26.23
N/A
Motor constant
Bl/√RE
11.7
N/√W
Air gap height
HAG
14
mm
Diameter
97
mm
Height
9
mm
Material
Neodymium
Diaphragm
Effective diameter
262
mm
Effective area
SD
540
cm²
Moving mass
MMS
119.4
g
Moving mass (without air load)
MMD
110.9
g
Material
Water Resistant Treated Paper + Water Proof Both Sides Treatment
Suspensions
Stiffness
KMS
6.67
N/mm
Compliance
CMS
150
µm/N
Equivalent volume to the compliance
VAS
62
L
Mechanical resistance
RMS
4.54
N·s/m
Surround material
Polycotton
Dimensions
Nominal diameter
12
″
300
mm
Volume occupied by the driver
2.5
L
Net weight
7.5
kg
Frame material
Aluminium
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SpeakerbenchSimilar woofers to LaVoce WAN124.01
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fS
41 Hz
SD
531 cm²
40 - 1500 Hz
QTS
0.22
xmax
10.0 mm
SPL1W
93 dB
Bl/√RE
11
Pmax
2000 W
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12″Subwoofer
fS
40 Hz
SD
531 cm²
40 - 1500 Hz
QTS
0.22
xmax
10.0 mm
SPL1W
93 dB
Bl/√RE
12
Pmax
2000 W
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12″Woofer
fS
42 Hz
SD
540 cm²
40 - 1000 Hz
QTS
0.22
xmax
9.0 mm
SPL1W
94 dB
Bl/√RE
11
Pmax
2000 W