B&C Speaker 10NDL88
Woofer
10″ / 250 mm
Nominal diameter
61 Hz
Resonance
0.25
Q factor
94 dB
Sensitivity
± 8.1 mm
Linear excursion
1400 W
Program Power
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Sensitivity (1w, 1m, infinite baffle)
SPL1W
93.6
dB
Frequency response
61 - 2500
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
61.0
Hz
Mechanical quality factor
QMS
7.30
Electrical quality factor
QES
0.26
Total quality factor
QTS
0.25
Large signal parameters
Maximum linear excursion
xmax
8.1
mm
Air volume displaced at xmax
VD
259
cm³
Power handling
P
700
W
Program power
Pmax
1400
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
5.1
Ω
Inductance (1kHz)
LE
1.18
mH
VC Diameter
88
mm
Winding height
HVC
21.7
mm
Winding material
Aluminium
Former material
Glass Fibre
Magnet
Flux density
B
1.05
T
Force factor
Bl
20.0
N/A
Motor constant
Bl/√RE
8.86
N/√W
Air gap height
HAG
11
mm
Material
Neodymium Inside Slug
Diaphragm
Effective diameter
202
mm
Effective area
SD
320
cm²
Moving mass
MMS
53.5
g
Moving mass (without air load)
MMD
49.2
g
Material
Waterproof Front Side
Suspensions
Stiffness
KMS
7.81
N/mm
Compliance
CMS
128
µm/N
Equivalent volume to the compliance
VAS
18.4
L
Mechanical resistance
RMS
2.81
N·s/m
Spider material
Silicone
Dimensions
Nominal diameter
10
″
250
mm
Overall diameter
261
mm
Baffle cutout diameter
230
mm
Overall depth
128
mm
Flange thickness
15
mm
Mounting depth
113
mm
Volume occupied by the driver
1.5
L
Net weight
4.6
kg
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Export this driver to a simulation software:
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SpeakerbenchSimilar woofers to B&C Speaker 10NDL88
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8″Woofer
fS
62 Hz
SD
230 cm²
55 - 6300 Hz
QTS
0.25
xmax
5.5 mm
SPL1W
94 dB
Bl/√RE
6.07
Pmax
600 W
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8″Woofer
fS
63 Hz
SD
230 cm²
55 - 6300 Hz
QTS
0.25
xmax
5.5 mm
SPL1W
94 dB
Bl/√RE
6.15
Pmax
600 W
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8″Coaxial
fS
68 Hz
SD
220 cm²
70 - 18000 Hz
QTS
0.27
xmax
6.0 mm
SPL1W
94 dB
Bl/√RE
5.69
Pmax
500 W