3″ / 80 mm
Nominal diameter
110 Hz
Resonance
0.66
Q factor
85 dB
Sensitivity
± 1.83 mm
Linear excursion
40 W
Program Power
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Parts Express
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Specifications
Sensitivity (1w, 1m, infinite baffle)
SPL1W
85.4
dB
Frequency response
100 - 20000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
110
Hz
Mechanical quality factor
QMS
4.10
Electrical quality factor
QES
0.79
Total quality factor
QTS
0.66
Large signal parameters
Maximum linear excursion
xmax
1.83
mm
Maximum excursion before damage
xlim
7.9
mm
Air volume displaced at xmax
VD
6.0
cm³
Power handling
P
20
W
Program power
Pmax
40
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
6.2
Ω
Inductance (1kHz)
LE
0.07
mH
VC Diameter
19
mm
Winding height
HVC
5
mm
Winding material
Aluminium
Former material
Kapton
Magnet
Flux density
B
1.1
T
Force factor
Bl
3.6
N/A
Motor constant
Bl/√RE
1.45
N/√W
Air gap height
HAG
4
mm
Material
Ferrite Ring
Diaphragm
Effective diameter
65
mm
Effective area
SD
33
cm²
Moving mass
MMS
2.4
g
Moving mass (without air load)
MMD
2.3
g
Suspensions
Stiffness
KMS
1.15
N/mm
Compliance
CMS
870
µm/N
Equivalent volume to the compliance
VAS
1.3
L
Mechanical resistance
RMS
0.4
N·s/m
Dimensions
Nominal diameter
3
″
80
mm
Overall size
81 x 106
mm
Baffle cutout diameter
74
mm
Overall depth
55
mm
Flange thickness
7
mm
Mounting depth
48
mm
Volume occupied by the driver
0.125
L
Net weight
0.545
kg
Frame material
Steel
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Export this driver to a simulation software:
WinISD
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QSpeakers
SpeakerSim
MfbLabs
SpeakerbenchSimilar speaker drivers to FaitalPRO 3FE25 8Ω
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4″Woofer
fS
100 Hz
SD
57 cm²
100 - 4000 Hz
QTS
0.60
xmax
5.0 mm
SPL1W
85 dB
Bl/√RE
2.14
Pmax
50 W
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3″Full-range
fS
110 Hz
SD
33 cm²
100 - 20000 Hz
QTS
0.56
xmax
1.8 mm
SPL1W
87 dB
Bl/√RE
1.57
Pmax
40 W
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3.5″Full-range
fS
113 Hz
SD
38 cm²
98 - 18500 Hz
QTS
0.65
xmax
2.3 mm
SPL1W
85 dB
Bl/√RE
1.9
Pmax
70 W