B&C Speaker 10CXN64
Coaxial
10″ / 250 mm
Nominal diameter
68 Hz
Resonance
0.31
Q factor
95 dB
Sensitivity
± 5.5 mm
Linear excursion
500 W
Program Power
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Sensitivity (1w, 1m, infinite baffle)
SPL1W
95.0
dB
Frequency response
70 - 18000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
68.0
Hz
Mechanical quality factor
QMS
5.60
Electrical quality factor
QES
0.33
Total quality factor
QTS
0.31
Large signal parameters
Maximum linear excursion
xmax
5.5
mm
Air volume displaced at xmax
VD
176
cm³
Power handling
P
250
W
Program power
Pmax
500
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
5.6
Ω
Inductance (1kHz)
LE
1.1
mH
VC Diameter
64
mm
Winding height
HVC
15
mm
Winding material
Copper
Former material
Kapton
Magnet
Flux density
B
1.1
T
Force factor
Bl
15.8
N/A
Motor constant
Bl/√RE
6.68
N/√W
Air gap height
HAG
9
mm
Material
Neodymium Ring
Diaphragm
Effective diameter
202
mm
Effective area
SD
320
cm²
Moving mass
MMS
33.5
g
Moving mass (without air load)
MMD
29.2
g
Material
Waterproof Front Side
Suspensions
Stiffness
KMS
6.29
N/mm
Compliance
CMS
159
µm/N
Equivalent volume to the compliance
VAS
23
L
Mechanical resistance
RMS
2.56
N·s/m
Dimensions
Nominal diameter
10
″
250
mm
Overall diameter
261
mm
Baffle cutout diameter
233
mm
Overall depth
142
mm
Flange thickness
13
mm
Mounting depth
129
mm
Volume occupied by the driver (estimated)
1.8
L
Net weight
3.95
kg
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Export this driver to a simulation software:
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SpeakerbenchSimilar speaker drivers to B&C Speaker 10CXN64
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10″Subwoofer
fS
65 Hz
SD
350 cm²
70 - 5000 Hz
QTS
0.32
xmax
8.0 mm
SPL1W
94 dB
Bl/√RE
7.44
Pmax
1000 W
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10″Subwoofer
fS
65 Hz
SD
350 cm²
70 - 5000 Hz
QTS
0.29
xmax
8.0 mm
SPL1W
95 dB
Bl/√RE
7.73
Pmax
1000 W
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