B&C Speaker 5FCX44
Coaxial
5″ / 127 mm
Nominal diameter
61 Hz
Resonance
0.25
Q factor
90 dB
Sensitivity
± 3 mm
Linear excursion
200 W
Program Power
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Sensitivity (1w, 1m, infinite baffle)
SPL1W
90.1
dB
Frequency response
60 - 18000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
61.0
Hz
Mechanical quality factor
QMS
7.80
Electrical quality factor
QES
0.25
Total quality factor
QTS
0.25
Large signal parameters
Maximum linear excursion
xmax
3.0
mm
Air volume displaced at xmax
VD
29
cm³
Power handling
P
100
W
Program power
Pmax
200
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
5.6
Ω
Inductance (1kHz)
LE
0.8
mH
VC Diameter
44
mm
Winding height
HVC
9
mm
Winding material
Copper
Former material
Kapton
Magnet
Flux density
B
1.07
T
Force factor
Bl
10.5
N/A
Motor constant
Bl/√RE
4.44
N/√W
Air gap height
HAG
6
mm
Material
Ferrite
Diaphragm
Effective diameter
110
mm
Effective area
SD
95
cm²
Moving mass
MMS
12
g
Moving mass (without air load)
MMD
11.3
g
Material
Waterproof Front Side
Suspensions
Stiffness
KMS
1.89
N/mm
Compliance
CMS
530
µm/N
Equivalent volume to the compliance
VAS
7
L
Mechanical resistance
RMS
0.59
N·s/m
Dimensions
Nominal diameter
5
″
127
mm
Overall diameter
136
mm
Baffle cutout diameter
122
mm
Overall depth
110
mm
Flange thickness
8
mm
Mounting depth
102
mm
Volume occupied by the driver (estimated)
0.62
L
Net weight
1.85
kg
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Export this driver to a simulation software:
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
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SpeakerbenchSimilar speaker drivers to B&C Speaker 5FCX44
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5″Mid Bass
fS
63 Hz
SD
95 cm²
63 - 6000 Hz
QTS
0.27
xmax
3.0 mm
SPL1W
90 dB
Bl/√RE
4.15
Pmax
200 W
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5.25″Mid-range
fS
73 Hz
SD
83 cm²
73 - 5500 Hz
QTS
0.28
xmax
1.5 mm
SPL1W
90 dB
Bl/√RE
3.17
Pmax
60 W
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