VISATON W 200 S - 4 Ohm

4Ω
8Ω

Woofer

8″ / 200 mm
Nominal diameter
29 Hz
Resonance
0.35
Q factor
89 dB
Sensitivity
± 3.5 mm
Linear excursion
115 W
Program Power
VISATON W 200 S - 4 Ohm Woofer
Impedance
Excursion
Velocity
SPL
Phase
Group delay
Step response
Tone Burst
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
Discard
Apply

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Specifications

Sensitivity (1W, 1m, infinite baffle)
SPL1W
89.1
dB
Frequency response
29 - 6000
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
29.0
Hz
Mechanical quality factor
QMS
3.99
Electrical quality factor
QES
0.38
Total quality factor
QTS
0.35

Large signal parameters

Maximum linear excursion
xmax
3.5
mm
Maximum excursion before damage
xlim
10.0
mm
Air volume displaced at xmax
VD
75
cm³
Power handling
P
75
W
Program power
Pmax
115
W

Voice Coil

Nominal impedance
Z
4
Ω
DC resistance
RE
3.4
Ω
Inductance (1kHz)
LE
1.5
mH
VC Diameter
35
mm
Winding height
HVC
12
mm

Magnet

Flux density
B
1.1
T
Force factor
Bl
7.7
N/A
Motor constant
Bl/√RE
4.18
N/√W
Air gap height
HAG
5
mm

Diaphragm

Effective diameter
165
mm
Effective area
SD
214
cm²
Moving mass
MMS
28
g
Moving mass (without air load)
MMD
25.8
g

Suspensions

Stiffness
KMS
1.0
N/mm
Compliance
CMS
1001
µm/N
Equivalent volume to the compliance
VAS
65
L
Mechanical resistance
RMS
1.28
N·s/m

Dimensions

Nominal diameter
8
″
200
mm
Baffle cutout diameter
184
mm
Volume occupied by the driver (estimated)
0.61
L
Net weight
1.5
kg
SPL & Impedance
Directivity
VISATON W 200 S - 4 Ohm SPL & Impedance
VISATON W 200 S - 4 Ohm Directivity
VISATON W 200 S - 4 Ohm Dimensions

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