VISATON PAW 46 - 8 Ohm
Woofer
18″ / 460 mm
Nominal diameter
29 Hz
Resonance
0.36
Q factor
95 dB
Sensitivity
± 4.9 mm
Linear excursion
1000 W
Program Power
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Sensitivity (1w, 1m, infinite baffle)
SPL1W
94.6
dB
Frequency response
29 - 3200
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
29.0
Hz
Mechanical quality factor
QMS
8.97
Electrical quality factor
QES
0.38
Total quality factor
QTS
0.36
Large signal parameters
Maximum linear excursion
xmax
4.9
mm
Maximum excursion before damage
xlim
10.0
mm
Air volume displaced at xmax
VD
593
cm³
Power handling
P
700
W
Program power
Pmax
1000
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
6.1
Ω
Inductance (1kHz)
LE
1.5
mH
VC Diameter
100
mm
Winding height
HVC
21.8
mm
Magnet
Force factor
Bl
23.6
N/A
Motor constant
Bl/√RE
9.56
N/√W
Air gap height
HAG
12
mm
Diaphragm
Effective diameter
393
mm
Effective area
SD
1210
cm²
Moving mass
MMS
186
g
Moving mass (without air load)
MMD
156.8
g
Suspensions
Stiffness
KMS
6.25
N/mm
Compliance
CMS
160
µm/N
Equivalent volume to the compliance
VAS
325
L
Mechanical resistance
RMS
3.78
N·s/m
Dimensions
Nominal diameter
18
″
460
mm
Baffle cutout diameter
422
mm
Volume occupied by the driver (estimated)
5.2
L
Net weight
11.5
kg
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fS
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SD
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40 - 1000 Hz
QTS
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xmax
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SPL1W
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Bl/√RE
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fS
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SD
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30 - 1000 Hz
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fS
32 Hz
SD
1200 cm²
30 - 1000 Hz
QTS
0.40
xmax
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SPL1W
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Bl/√RE
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