VISATON SC 5.9 FLX - 8 Ohm

Miniature

2x3.5″/ 50x90 mm
Nominal size
141 Hz
Resonance
1.41
Q factor
82 dB
Sensitivity
5 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
82.2
dB
Frequency response
85 - 20000
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
141
Hz
Mechanical quality factor
QMS
3.16
Electrical quality factor
QES
2.55
Total quality factor
QTS
1.41

Large signal parameters

Power handling
P
4
W
Program power
Pmax
5
W

Voice Coil

Nominal impedance
Z
8
Ω
DC resistance
RE
7.1
Ω
Inductance (1kHz, estimated)
LE
0.19
mH
VC Diameter
26
mm
Winding height
HVC
1.8
mm

Magnet

Flux density
B
1.15
T
Force factor
Bl
2.7
N/A
Motor constant
Bl/√RE
1.01
N/√W
Air gap height
HAG
2
mm

Diaphragm

Effective diameter
58
mm
Effective area
SD
27
cm²
Moving mass
MMS
3
g
Moving mass (without air load)
MMD
2.9
g

Suspensions

Stiffness
KMS
2.43
N/mm
Compliance
CMS
412
µm/N
Equivalent volume to the compliance
VAS
0.42
L
Mechanical resistance
RMS
0.84
N·s/m

Dimensions

Nominal size
2 x 3.5
50 x 90
mm
Net weight
0.06
kg
VISATON SC 5.9 FLX - 8 Ohm SPL & Impedance
VISATON SC 5.9 FLX - 8 Ohm Dimensions

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