VISATON SC 5.9 - 8 Ohm
Full-range
2x3.5″/ 50x90 mm
Nominal size
193 Hz
Resonance
1.25
Q factor
89 dB
Sensitivity
± 0.5 mm
Linear excursion
15 W
Program Power
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Available on (affiliate link)
Parts Express
$
Specifications
Sensitivity (1w, 1m, infinite baffle)
SPL1W
88.8
dB
Frequency response
130 - 20000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
193
Hz
Mechanical quality factor
QMS
7.52
Electrical quality factor
QES
1.50
Total quality factor
QTS
1.25
Large signal parameters
Maximum linear excursion
xmax
0.5
mm
Maximum excursion before damage
xlim
1.5
mm
Air volume displaced at xmax
VD
1.3
cm³
Power handling
P
10
W
Program power
Pmax
15
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
7.0
Ω
Inductance (1kHz)
LE
0.4
mH
VC Diameter
14
mm
Winding height
HVC
4
mm
Magnet
Flux density
B
0.9
T
Force factor
Bl
2.5
N/A
Motor constant
Bl/√RE
0.945
N/√W
Air gap height
HAG
3
mm
Diaphragm
Effective diameter
58
mm
Effective area
SD
27
cm²
Moving mass
MMS
1.5
g
Moving mass (without air load)
MMD
1.4
g
Suspensions
Stiffness
KMS
2.49
N/mm
Compliance
CMS
402
µm/N
Equivalent volume to the compliance
VAS
0.4
L
Mechanical resistance
RMS
0.24
N·s/m
Dimensions
Nominal size
2 x 3.5
″
50 x 90
mm
Mounting baffle cutout
43 x 82
mm
Net weight
0.214
kg
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SD
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SD
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