B&C Speaker 15BG100

Subwoofer

15″ / 380 mm
Nominal diameter
36 Hz
Resonance
0.44
Q factor
90 dB
Sensitivity
± 10.5 mm
Linear excursion
2000 W
Program Power
B&C Speaker 15BG100 SubwooferB&C Speaker 15BG100 SubwooferB&C Speaker 15BG100 Subwoofer
Impedance
Excursion
Velocity
SPL
Phase
Group delay
Step response
Tone Burst
Driver
Port
Combined
Frequency response
Hz
Impedance
Ω
Impedance Phase
°
Excursion
mm
Velocity
m/s
SPL
dB
Acoustical Phase
°
Group Delay
ms
Transient response
ms
Discard
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Specifications

Sensitivity (1w, 1m, infinite baffle)
SPL1W
90.4
dB
Frequency response
35 - 1000
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
36.0
Hz
Mechanical quality factor
QMS
5.00
Electrical quality factor
QES
0.49
Total quality factor
QTS
0.44

Large signal parameters

Maximum linear excursion
xmax
10.5
mm
Air volume displaced at xmax
VD
898
cm³
Power handling
P
1000
W
Program power
Pmax
2000
W

Voice Coil

Nominal impedance
Z
8
Ω
DC resistance
RE
5.1
Ω
Inductance (1kHz)
LE
1.6
mH
VC Diameter
100
mm
Winding height
HVC
27
mm
Winding material
Copper
Former material
Glass Fibre

Magnet

Flux density
B
1.25
T
Force factor
Bl
23.0
N/A
Motor constant
Bl/√RE
10.2
N/√W
Air gap height
HAG
11
mm
Material
Neodymium Inside Slug

Diaphragm

Effective diameter
330
mm
Effective area
SD
855
cm²
Moving mass
MMS
240
g
Moving mass (without air load)
MMD
222.4
g
Material
Waterproof Both Sides

Suspensions

Stiffness
KMS
11.49
N/mm
Compliance
CMS
87
µm/N
Equivalent volume to the compliance
VAS
83
L
Mechanical resistance
RMS
10.86
N·s/m
Spider material
Silicone

Dimensions

Nominal diameter
15
″
380
mm
Overall diameter
393
mm
Baffle cutout diameter
354
mm
Overall depth
189
mm
Flange thickness
24
mm
Mounting depth
165
mm
Volume occupied by the driver
6.0
L
Net weight
8.8
kg
Impedance
SPL
B&C Speaker 15BG100 Impedance
B&C Speaker 15BG100 SPL
B&C Speaker 15BG100 Dimensions
DatasheetDatasheet

Export this driver to a simulation software:

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