5″ / 130 mm
Nominal diameter
83 Hz
Resonance
1.08
Q factor
88 dB
Sensitivity
± 0.8 mm
Linear excursion
60 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
Sensitivity (1w, 1m, infinite baffle)
SPL1W
87.8
dB
Frequency response
83 - 12000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
83.0
Hz
Mechanical quality factor
QMS
3.52
Electrical quality factor
QES
1.56
Total quality factor
QTS
1.08
Large signal parameters
Maximum linear excursion
xmax
0.8
mm
Maximum excursion before damage
xlim
7.5
mm
Air volume displaced at xmax
VD
6.9
cm³
Power handling
P
40
W
Program power
Pmax
60
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
7.7
Ω
Inductance (1kHz)
LE
0.8
mH
VC Diameter
20
mm
Winding height
HVC
5.5
mm
Magnet
Flux density
B
1.0
T
Force factor
Bl
3.6
N/A
Motor constant
Bl/√RE
1.3
N/√W
Air gap height
HAG
4
mm
Diaphragm
Effective diameter
105
mm
Effective area
SD
87
cm²
Moving mass
MMS
5.1
g
Moving mass (without air load)
MMD
4.5
g
Suspensions
Stiffness
KMS
1.38
N/mm
Compliance
CMS
726
µm/N
Equivalent volume to the compliance
VAS
7.7
L
Mechanical resistance
RMS
0.76
N·s/m
Dimensions
Nominal diameter
5
″
130
mm
Baffle cutout diameter
113
mm
Volume occupied by the driver (estimated)
0.13
L
Net weight
0.34
kg
Similar speaker drivers to VISATON WS 13 E - 8 Ohm
6.5″Full-range
fS
85 Hz
SD
130 cm²
60 - 15000 Hz
QTS
1.02
xmax
1.0 mm
SPL1W
89 dB
Bl/√RE
1.66
Pmax
80 W
6.5″Coaxial
fS
90 Hz
SD
132 cm²
90 - 18000 Hz
QTS
0.95
xmax
4.1 mm
SPL1W
90 dB
Bl/√RE
2.22
Pmax
200 W
5.25″Woofer
fS
80 Hz
SD
84 cm²
62 - 9000 Hz
QTS
0.90
xmax
1.8 mm
SPL1W
85 dB
Bl/√RE
1.99
Pmax
130 W