VISATON R 10 SC - 4 Ohm

4Ω
8Ω

Full-range

4″ / 100 mm
Nominal diameter
165 Hz
Resonance
1.32
Q factor
92 dB
Sensitivity
± 0.5 mm
Linear excursion
30 W
Program Power
VISATON R 10 SC - 4 Ohm Full-range
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
91.6
dB
Frequency response
100 - 13000
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
165
Hz
Mechanical quality factor
QMS
6.40
Electrical quality factor
QES
1.67
Total quality factor
QTS
1.32

Large signal parameters

Maximum linear excursion
xmax
0.5
mm
Maximum excursion before damage
xlim
1.5
mm
Air volume displaced at xmax
VD
2.8
cm³
Power handling
P
20
W
Program power
Pmax
30
W

Voice Coil

Nominal impedance
Z
4
Ω
DC resistance
RE
3.6
Ω
Inductance (1kHz)
LE
0.2
mH
VC Diameter
15
mm
Winding height
HVC
4
mm

Magnet

Flux density
B
0.95
T
Force factor
Bl
2.0
N/A
Motor constant
Bl/√RE
1.05
N/√W
Air gap height
HAG
3
mm

Diaphragm

Effective diameter
84
mm
Effective area
SD
56
cm²
Moving mass
MMS
1.9
g
Moving mass (without air load)
MMD
1.6
g

Suspensions

Stiffness
KMS
1.71
N/mm
Compliance
CMS
585
µm/N
Equivalent volume to the compliance
VAS
2.6
L
Mechanical resistance
RMS
0.31
N·s/m

Dimensions

Nominal diameter
4
″
100
mm
Baffle cutout diameter
93
mm
Volume occupied by the driver (estimated)
0.14
L
Net weight
0.24
kg
SPL & Impedance
Directivity
VISATON R 10 SC - 4 Ohm SPL & Impedance
VISATON R 10 SC - 4 Ohm Directivity
VISATON R 10 SC - 4 Ohm Dimensions
DatasheetDatasheet

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