15″ / 380 mm
Nominal diameter
39 Hz
Resonance
0.23
Q factor
94 dB
Sensitivity
± 13 mm
Linear excursion
3000 W
Program Power
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Sensitivity (1w, 1m, infinite baffle)
SPL1W
94.2
dB
Frequency response
39 - 1000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
39.0
Hz
Mechanical quality factor
QMS
8.16
Electrical quality factor
QES
0.23
Total quality factor
QTS
0.23
Large signal parameters
Maximum linear excursion
xmax
13.0
mm
Air volume displaced at xmax
VD
1112
cm³
Power handling
P
1500
W
Program power
Pmax
3000
W
Voice Coil
Nominal impedance
Z
4
Ω
DC resistance
RE
2.4
Ω
Inductance (1kHz)
LE
2.8
mH
VC Diameter
100
mm
Winding height
HVC
34
mm
Winding material
Aluminium
Former material
Glass Fibre
Magnet
Flux density
B
0.7
T
Force factor
Bl
24.3
N/A
Motor constant
Bl/√RE
15.7
N/√W
Air gap height
HAG
16
mm
Material
Neodymium Inside Slug
Diaphragm
Effective diameter
330
mm
Effective area
SD
855
cm²
Moving mass
MMS
233
g
Moving mass (without air load)
MMD
215.4
g
Material
Waterproof Both Sides
Suspensions
Stiffness
KMS
13.89
N/mm
Compliance
CMS
72
µm/N
Equivalent volume to the compliance
VAS
73
L
Mechanical resistance
RMS
7.0
N·s/m
Spider material
Silicone
Dimensions
Nominal diameter
15
″
380
mm
Overall diameter
393
mm
Baffle cutout diameter
353
mm
Overall depth
190
mm
Flange thickness
16
mm
Mounting depth
174
mm
Volume occupied by the driver
6.0
L
Net weight
9.55
kg
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Export this driver to a simulation software:
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QSpeakers
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SpeakerbenchSimilar subwoofers to B&C Speaker 15DS100
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15″Subwoofer
fS
39 Hz
SD
855 cm²
39 - 1000 Hz
QTS
0.26
xmax
14.5 mm
SPL1W
94 dB
Bl/√RE
15
Pmax
3000 W
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18″Subwoofer
fS
40 Hz
SD
1225 cm²
30 - 2500 Hz
QTS
0.26
xmax
15.5 mm
SPL1W
94 dB
Bl/√RE
20
Pmax
3600 W
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15″Subwoofer
fS
33 Hz
SD
880 cm²
35 - 1000 Hz
QTS
0.21
xmax
13.0 mm
SPL1W
94 dB
Bl/√RE
16
Pmax
3200 W