8″ / 200 mm
Nominal diameter
53 Hz
Resonance
0.35
Q factor
89 dB
Sensitivity
± 7.5 mm
Linear excursion
600 W
Program Power
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Sensitivity (1w, 1m, infinite baffle)
SPL1W
88.8
dB
Frequency response
50 - 3000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
53.0
Hz
Mechanical quality factor
QMS
9.33
Electrical quality factor
QES
0.37
Total quality factor
QTS
0.35
Large signal parameters
Maximum linear excursion
xmax
7.5
mm
Air volume displaced at xmax
VD
165
cm³
Power handling
P
300
W
Program power
Pmax
600
W
Voice Coil
Nominal impedance
Z
16
Ω
DC resistance
RE
11.9
Ω
Inductance (1kHz)
LE
2.9
mH
VC Diameter
64
mm
Winding height
HVC
20
mm
Winding material
Copper
Former material
Glass Fibre
Magnet
Flux density
B
0.9
T
Force factor
Bl
16.8
N/A
Motor constant
Bl/√RE
4.87
N/√W
Air gap height
HAG
10
mm
Material
Ferrite
Diaphragm
Effective diameter
167
mm
Effective area
SD
220
cm²
Moving mass
MMS
36
g
Moving mass (without air load)
MMD
33.5
g
Material
Waterproof Front Side
Suspensions
Stiffness
KMS
2.92
N/mm
Compliance
CMS
342
µm/N
Equivalent volume to the compliance
VAS
16.9
L
Mechanical resistance
RMS
1.28
N·s/m
Dimensions
Nominal diameter
8
″
200
mm
Overall diameter
225
mm
Baffle cutout diameter
187
mm
Overall depth
100
mm
Flange thickness
9
mm
Mounting depth
91
mm
Volume occupied by the driver
1.5
L
Net weight
4.0
kg
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Export this driver to a simulation software:
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
SpeakerbenchSimilar subwoofers to B&C Speaker 8FG64
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8″Mid Bass
fS
41 Hz
SD
201 cm²
40 - 2000 Hz
QTS
0.39
xmax
4.5 mm
SPL1W
89 dB
Bl/√RE
4.13
Pmax
300 W
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6.5″Mid-range
fS
44 Hz
SD
137 cm²
44 - 4500 Hz
QTS
0.32
xmax
3.0 mm
SPL1W
89 dB
Bl/√RE
3.11
Pmax
150 W