VISATON AL 200 - 8 Ohm

Woofer

8″ / 200 mm
Nominal diameter
32 Hz
Resonance
0.35
Q factor
90 dB
Sensitivity
± 7 mm
Linear excursion
180 W
Program Power
VISATON AL 200 - 8 Ohm WooferVISATON AL 200 - 8 Ohm WooferVISATON AL 200 - 8 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
Sensitivity (1W, 1m, infinite baffle)
SPL1W
89.8
dB
Frequency response
32 - 9000
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
32.0
Hz
Mechanical quality factor
QMS
3.73
Electrical quality factor
QES
0.39
Total quality factor
QTS
0.35

Large signal parameters

Maximum linear excursion
xmax
7.0
mm
Maximum excursion before damage
xlim
10.0
mm
Air volume displaced at xmax
VD
151
cm³
Power handling
P
120
W
Program power
Pmax
180
W

Voice Coil

Nominal impedance
Z
8
Ω
DC resistance
RE
6.6
Ω
Inductance (1kHz)
LE
1.2
mH
VC Diameter
38
mm
Winding height
HVC
20
mm

Magnet

Flux density
B
1.3
T
Force factor
Bl
8.8
N/A
Motor constant
Bl/√RE
3.43
N/√W
Air gap height
HAG
6
mm

Diaphragm

Effective diameter
166
mm
Effective area
SD
216
cm²
Moving mass
MMS
21
g
Moving mass (without air load)
MMD
18.7
g

Suspensions

Stiffness
KMS
0.86
N/mm
Compliance
CMS
1164
µm/N
Equivalent volume to the compliance
VAS
77
L
Mechanical resistance
RMS
1.13
N·s/m

Dimensions

Nominal diameter
8
″
200
mm
Baffle cutout diameter
190
mm
Volume occupied by the driver (estimated)
1.0
L
Net weight
2.5
kg
SPL & Impedance
Directivity
Waterfall
VISATON AL 200 - 8 Ohm SPL & Impedance
VISATON AL 200 - 8 Ohm Directivity
VISATON AL 200 - 8 Ohm Waterfall
VISATON AL 200 - 8 Ohm Dimensions
DatasheetDatasheet

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