12″ / 320 mm
Nominal diameter
34 Hz
Resonance
0.32
Q factor
90 dB
Sensitivity
± 10.3 mm
Linear excursion
2000 W
Program Power
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Sensitivity (1w, 1m, infinite baffle)
SPL1W
89.5
dB
Frequency response
34 - 1000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
34.0
Hz
Mechanical quality factor
QMS
5.40
Electrical quality factor
QES
0.34
Total quality factor
QTS
0.32
Large signal parameters
Maximum linear excursion
xmax
10.3
mm
Air volume displaced at xmax
VD
538
cm³
Power handling
P
1000
W
Program power
Pmax
2000
W
Voice Coil
Nominal impedance
Z
4
Ω
DC resistance
RE
2.9
Ω
Inductance (1kHz)
LE
1.15
mH
VC Diameter
100
mm
Winding height
HVC
26.5
mm
Winding material
Copper
Former material
Glass Fibre
Magnet
Flux density
B
1.1
T
Force factor
Bl
17.24
N/A
Motor constant
Bl/√RE
10.1
N/√W
Air gap height
HAG
12
mm
Material
Ferrite Ring
Diaphragm
Effective diameter
258
mm
Effective area
SD
522
cm²
Moving mass
MMS
161.9
g
Moving mass (without air load)
MMD
153.2
g
Material
Waterproof Both Sides
Suspensions
Stiffness
KMS
7.46
N/mm
Compliance
CMS
134
µm/N
Equivalent volume to the compliance
VAS
53
L
Mechanical resistance
RMS
6.4
N·s/m
Spider material
Silicone
Dimensions
Nominal diameter
12
″
320
mm
Overall diameter
320
mm
Baffle cutout diameter
282
mm
Overall depth
150
mm
Flange thickness
20
mm
Mounting depth
130
mm
Volume occupied by the driver
3.0
L
Net weight
12.55
kg
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Export this driver to a simulation software:
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
SpeakerbenchSimilar subwoofers to B&C Speaker 12FG100
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12″Subwoofer
fS
34 Hz
SD
522 cm²
34 - 1000 Hz
QTS
0.36
xmax
10.3 mm
SPL1W
89 dB
Bl/√RE
9.67
Pmax
2000 W
.png.webp)
Fi Car Audio Delta 15 D22 x 2 Ω
15″Subwoofer
fS
36 Hz
SD
810 cm²
QTS
0.35
xmax
34.0 mm
SPL1W
89 dB
Bl/√RE
17
Pmax
9000 W
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Fi Car Audio SP3 15+ D22 x 2 Ω
15″Subwoofer
fS
32 Hz
SD
810 cm²
QTS
0.25
xmax
34.0 mm
SPL1W
91 dB
Bl/√RE
16
Pmax
5000 W