VISATON W 250 - 8 Ohm

Woofer

10″ / 250 mm
Nominal diameter
45 Hz
Resonance
0.78
Q factor
89 dB
Sensitivity
± 3 mm
Linear excursion
130 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
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Specifications

Sensitivity (1W, 1m, infinite baffle)
SPL1W
89.1
dB
Frequency response
45 - 6000
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
45.0
Hz
Mechanical quality factor
QMS
3.57
Electrical quality factor
QES
1.00
Total quality factor
QTS
0.78

Large signal parameters

Maximum linear excursion
xmax
3.0
mm
Maximum excursion before damage
xlim
10.0
mm
Air volume displaced at xmax
VD
108
cm³
Power handling
P
90
W
Program power
Pmax
130
W

Voice Coil

Nominal impedance
Z
8
Ω
DC resistance
RE
6.8
Ω
Inductance (1kHz)
LE
1.1
mH
VC Diameter
35
mm
Winding height
HVC
12
mm

Magnet

Flux density
B
1.0
T
Force factor
Bl
6.4
N/A
Motor constant
Bl/√RE
2.45
N/√W
Air gap height
HAG
6
mm

Diaphragm

Effective diameter
214
mm
Effective area
SD
360
cm²
Moving mass
MMS
27
g
Moving mass (without air load)
MMD
22.3
g

Suspensions

Stiffness
KMS
1.36
N/mm
Compliance
CMS
734
µm/N
Equivalent volume to the compliance
VAS
135
L
Mechanical resistance
RMS
2.14
N·s/m

Dimensions

Nominal diameter
10
250
mm
Baffle cutout diameter
236
mm
Volume occupied by the driver (estimated)
0.61
L
Net weight
1.5
kg
VISATON W 250 - 8 Ohm SPL & Impedance
VISATON W 250 - 8 Ohm Dimensions

Export this driver to a simulation software:

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SD
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