15″ / 380 mm
Nominal diameter
43 Hz
Resonance
0.41
Q factor
95 dB
Sensitivity
± 7 mm
Linear excursion
1000 W
Program Power
Driver
Port
Combined
Frequency response
Hz
Impedance
Ω
Impedance Phase
°
Excursion
mm
Velocity
m/s
SPL
dB
Acoustical Phase
°
Group Delay
ms
Transient response
ms
Available on (affiliate link)
Parts Express
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Specifications
Sensitivity (1w, 1m, infinite baffle)
SPL1W
95.4
dB
Frequency response
45 - 3000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
43.0
Hz
Mechanical quality factor
QMS
9.49
Electrical quality factor
QES
0.43
Total quality factor
QTS
0.41
Large signal parameters
Maximum linear excursion
xmax
7.0
mm
Maximum excursion before damage
xlim
12.7
mm
Air volume displaced at xmax
VD
595
cm³
Power handling
P
500
W
Program power
Pmax
1000
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
4.7
Ω
Inductance (1kHz)
LE
0.76
mH
VC Diameter
75
mm
Winding height
HVC
19
mm
Winding material
Copper Clad Aluminium
Former material
Glass Fiber
Magnet
Force factor
Bl
17.3
N/A
Motor constant
Bl/√RE
7.98
N/√W
Air gap height
HAG
10.5
mm
Diameter
75
mm
Height
10
mm
Diaphragm
Effective diameter
329
mm
Effective area
SD
850
cm²
Moving mass
MMS
101.4
g
Moving mass (without air load)
MMD
84.4
g
Material
Water Resistant Treated Paper + Water Proof Front Side Treatment
Suspensions
Stiffness
KMS
7.41
N/mm
Compliance
CMS
135
µm/N
Equivalent volume to the compliance
VAS
138
L
Mechanical resistance
RMS
2.89
N·s/m
Surround material
Polycotton
Dimensions
Nominal diameter
15
″
380
mm
Volume occupied by the driver
4.9
L
Net weight
5.8
kg
Similar woofers to LaVoce WAN153.00
15″Woofer
fS
43 Hz
SD
855 cm²
40 - 3000 Hz
QTS
0.37
xmax
7.0 mm
SPL1W
96 dB
Bl/√RE
8.25
Pmax
1000 W
15″Woofer
fS
43 Hz
SD
850 cm²
35 - 2000 Hz
QTS
0.41
xmax
6.5 mm
SPL1W
95 dB
Bl/√RE
8.37
Pmax
800 W
15″Woofer
fS
44 Hz
SD
881 cm²
40 - 3000 Hz
QTS
0.39
xmax
7.0 mm
SPL1W
96 dB
Bl/√RE
8.38
Pmax
1000 W