VISATON TIW 200 XS - 8 Ohm

Woofer

8″ / 200 mm
Nominal diameter
30 Hz
Resonance
0.46
Q factor
86 dB
Sensitivity
± 11 mm
Linear excursion
180 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
Discard
Apply
Sensitivity (1W, 1m, infinite baffle)
SPL1W
86.0
dB
Frequency response
30 - 7500
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
30.0
Hz
Mechanical quality factor
QMS
5.19
Electrical quality factor
QES
0.50
Total quality factor
QTS
0.46

Large signal parameters

Maximum linear excursion
xmax
11.0
mm
Maximum excursion before damage
xlim
12.5
mm
Air volume displaced at xmax
VD
227
cm³
Power handling
P
120
W
Program power
Pmax
180
W

Voice Coil

Nominal impedance
Z
8
Ω
DC resistance
RE
6.0
Ω
Inductance (1kHz)
LE
1.6
mH
VC Diameter
38
mm
Winding height
HVC
30
mm

Magnet

Flux density
B
1.1
T
Force factor
Bl
8.51
N/A
Motor constant
Bl/√RE
3.47
N/√W
Air gap height
HAG
8
mm

Diaphragm

Effective diameter
162
mm
Effective area
SD
206
cm²
Moving mass
MMS
33
g
Moving mass (without air load)
MMD
30.9
g

Suspensions

Stiffness
KMS
1.17
N/mm
Compliance
CMS
856
µm/N
Equivalent volume to the compliance
VAS
51.5
L
Mechanical resistance
RMS
1.2
N·s/m

Dimensions

Nominal diameter
8
200
mm
Baffle cutout diameter
190
mm
Volume occupied by the driver (estimated)
1.5
L
Net weight
3.5
kg
VISATON TIW 200 XS - 8 Ohm SPL & Impedance
VISATON TIW 200 XS - 8 Ohm Directivity
VISATON TIW 200 XS - 8 Ohm Waterfall
VISATON TIW 200 XS - 8 Ohm Dimensions

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