B&C Speaker 4MCX36
Coaxial
4″ / 100 mm
Nominal diameter
150 Hz
Resonance
0.91
Q factor
87 dB
Sensitivity
± 4 mm
Linear excursion
200 W
Program Power
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Sensitivity (1w, 1m, infinite baffle)
SPL1W
86.8
dB
Frequency response
150 - 18000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
150
Hz
Mechanical quality factor
QMS
3.90
Electrical quality factor
QES
1.20
Total quality factor
QTS
0.91
Large signal parameters
Maximum linear excursion
xmax
4.0
mm
Air volume displaced at xmax
VD
22
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
0.87
mH
VC Diameter
34
mm
Winding height
HVC
11
mm
Winding material
Copper
Former material
Glass Fibre
Magnet
Flux density
B
0.74
T
Force factor
Bl
5.27
N/A
Motor constant
Bl/√RE
2.23
N/√W
Air gap height
HAG
6
mm
Material
Neodymium Ring
Diaphragm
Effective diameter
84
mm
Effective area
SD
56
cm²
Moving mass
MMS
6.2
g
Moving mass (without air load)
MMD
5.9
g
Material
Waterproof Front Side
Suspensions
Stiffness
KMS
5.62
N/mm
Compliance
CMS
178
µm/N
Equivalent volume to the compliance
VAS
0.8
L
Mechanical resistance
RMS
1.5
N·s/m
Dimensions
Nominal diameter
4
″
100
mm
Overall diameter
127
mm
Baffle cutout diameter
103
mm
Overall depth
83
mm
Flange thickness
2
mm
Mounting depth
81
mm
Volume occupied by the driver (estimated)
0.23
L
Net weight
0.55
kg
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Export this driver to a simulation software:
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SpeakerbenchSimilar speaker drivers to B&C Speaker 4MCX36
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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
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4″Full-range
fS
140 Hz
SD
44 cm²
140 - 20000 Hz
QTS
0.92
xmax
1.3 mm
SPL1W
87 dB
Bl/√RE
1.53
Pmax
70 W
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