5″ / 130 mm
Nominal diameter
168 Hz
Resonance
1.04
Q factor
91 dB
Sensitivity
± 0.8 mm
Linear excursion
40 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
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Specifications
Sensitivity (1w, 1m, infinite baffle)
SPL1W
90.8
dB
Frequency response
120 - 20000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
168
Hz
Mechanical quality factor
QMS
3.06
Electrical quality factor
QES
1.58
Total quality factor
QTS
1.04
Large signal parameters
Maximum linear excursion
xmax
0.8
mm
Maximum excursion before damage
xlim
2.0
mm
Air volume displaced at xmax
VD
5.4
cm³
Power handling
P
20
W
Program power
Pmax
40
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
5.2
Ω
Inductance (1kHz)
LE
0.65
mH
VC Diameter
20
mm
Winding height
HVC
4.5
mm
Magnet
Flux density
B
1.0
T
Force factor
Bl
3.2
N/A
Motor constant
Bl/√RE
1.4
N/√W
Air gap height
HAG
3
mm
Diaphragm
Effective diameter
93
mm
Effective area
SD
68
cm²
Moving mass
MMS
3
g
Moving mass (without air load)
MMD
2.6
g
Suspensions
Stiffness
KMS
3.28
N/mm
Compliance
CMS
305
µm/N
Equivalent volume to the compliance
VAS
2
L
Mechanical resistance
RMS
1.03
N·s/m
Dimensions
Nominal diameter
5
″
130
mm
Baffle cutout diameter
110
mm
Volume occupied by the driver (estimated)
0.16
L
Net weight
0.43
kg
Similar speaker drivers to VISATON BG 13 P - 8 Ohm
4″Full-range
fS
190 Hz
SD
57 cm²
90 - 19000 Hz
QTS
0.98
xmax
1.0 mm
SPL1W
90 dB
Bl/√RE
1.7
Pmax
50 W
4″Mid-range
fS
146 Hz
SD
53 cm²
120 - 6000 Hz
QTS
0.83
xmax
2.0 mm
SPL1W
87 dB
Bl/√RE
1.96
Pmax
120 W
4″2 way kit
fS
140 Hz
SD
54 cm²
110 - 22000 Hz
QTS
0.90
xmax
2.3 mm
SPL1W
87 dB
Bl/√RE
1.97
Pmax
120 W