FaitalPRO 5FE125 8Ω

Mid Bass

5″ / 130 mm
Nominal diameter
65 Hz
Resonance
0.48
Q factor
86 dB
Sensitivity
± 5.25 mm
Linear excursion
160 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
86.4
dB
Frequency response
63 - 6300
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
65.0
Hz
Mechanical quality factor
QMS
7.40
Electrical quality factor
QES
0.51
Total quality factor
QTS
0.48

Large signal parameters

Maximum linear excursion
xmax
5.25
mm
Maximum excursion before damage
xlim
9.5
mm
Air volume displaced at xmax
VD
44
cm³
Power handling
P
80
W
Program power
Pmax
160
W

Voice Coil

Nominal impedance
Z
8
Ω
DC resistance
RE
5.4
Ω
Inductance (1kHz)
LE
0.41
mH
VC Diameter
32
mm
Winding height
HVC
12.5
mm
Winding material
Copper
Former material
Kapton

Magnet

Flux density
B
1.0
T
Force factor
Bl
6.9
N/A
Motor constant
Bl/√RE
2.97
N/√W
Air gap height
HAG
6
mm
Material
Ferrite Ring

Diaphragm

Effective diameter
103
mm
Effective area
SD
84
cm²
Moving mass
MMS
11
g
Moving mass (without air load)
MMD
10.4
g

Suspensions

Stiffness
KMS
1.82
N/mm
Compliance
CMS
550
µm/N
Equivalent volume to the compliance
VAS
5.4
L
Mechanical resistance
RMS
0.6
N·s/m

Dimensions

Nominal diameter
5
130
mm
Overall diameter
146
mm
Baffle cutout diameter
114
mm
Overall depth
73
mm
Flange thickness
8
mm
Mounting depth
65
mm
Volume occupied by the driver
0.3
L
Net weight
1.1
kg
Frame material
Steel
FaitalPRO 5FE125 8Ω Impedance
FaitalPRO 5FE125 8Ω SPL
FaitalPRO 5FE125 8Ω Dimensions

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