B&C Speaker 15TBW100

Subwoofer

15″ / 380 mm
Nominal diameter
39 Hz
Resonance
0.28
Q factor
94 dB
Sensitivity
± 12 mm
Linear excursion
3000 W
Program Power
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
Apply

Available on (affiliate links)

Parts Express
$$$
Amazon.com
$$$

Specifications

Sensitivity (1W, 1m, infinite baffle)
SPL1W
93.7
dB
Frequency response
40 - 1500
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
39.0
Hz
Mechanical quality factor
QMS
5.55
Electrical quality factor
QES
0.30
Total quality factor
QTS
0.28

Large signal parameters

Maximum linear excursion
xmax
12.0
mm
Air volume displaced at xmax
VD
1026
cm³
Power handling
P
1500
W
Program power
Pmax
3000
W

Voice Coil

Nominal impedance
Z
4
Ω
DC resistance
RE
3.2
Ω
Inductance (1kHz)
LE
1.64
mH
VC Diameter
100
mm
Winding height
HVC
31
mm
Winding material
Copper
Former material
Glass Fibre

Magnet

Flux density
B
1.15
T
Force factor
Bl
22.56
N/A
Motor constant
Bl/√RE
12.6
N/√W
Air gap height
HAG
15
mm
Material
Ferrite

Diaphragm

Effective diameter
330
mm
Effective area
SD
855
cm²
Moving mass
MMS
197
g
Moving mass (without air load)
MMD
179.4
g
Material
Waterproof Both Sides

Suspensions

Stiffness
KMS
11.63
N/mm
Compliance
CMS
86
µm/N
Equivalent volume to the compliance
VAS
88
L
Mechanical resistance
RMS
8.7
N·s/m
Spider material
Silicone

Dimensions

Nominal diameter
15
380
mm
Overall diameter
393
mm
Baffle cutout diameter
354
mm
Overall depth
191
mm
Flange thickness
14
mm
Mounting depth
177
mm
Volume occupied by the driver
6.0
L
Net weight
12.2
kg
B&C Speaker 15TBW100 Impedance
B&C Speaker 15TBW100 SPL
B&C Speaker 15TBW100 Dimensions

Export this driver to a simulation software:

WinISDWinISDBasta!Basta!HornrespHornrespQSpeakersQSpeakersSpeakerSimSpeakerSimMfbLabsMfbLabsSpeakerbenchSpeakerbench

Similar subwoofers to B&C Speaker 15TBW100

B&C Speaker 15SW100 Subwoofer
15Subwoofer
fS
37 Hz
SD
855 cm²
40 - 1500 Hz
QTS
0.28
xmax
12.5 mm
SPL1W
94 dB
Bl/√RE
12
Pmax
3000 W
B&C Speaker 15NBX100 Subwoofer
15Subwoofer
fS
37 Hz
SD
855 cm²
35 - 1500 Hz
QTS
0.27
xmax
10.0 mm
SPL1W
94 dB
Bl/√RE
12
Pmax
2000 W