FaitalPRO 8RS340 8Ω
Woofer
8″ / 200 mm
Nominal diameter
42 Hz
Resonance
0.34
Q factor
89 dB
Sensitivity
± 7.33 mm
Linear excursion
600 W
Program Power
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Sensitivity (1w, 1m, infinite baffle)
SPL1W
89.2
dB
Frequency response
50 - 6300
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
42.0
Hz
Mechanical quality factor
QMS
6.60
Electrical quality factor
QES
0.36
Total quality factor
QTS
0.34
Large signal parameters
Maximum linear excursion
xmax
7.33
mm
Maximum excursion before damage
xlim
16.85
mm
Air volume displaced at xmax
VD
167
cm³
Power handling
P
300
W
Program power
Pmax
600
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
5.3
Ω
Inductance (1kHz)
LE
0.64
mH
VC Diameter
65
mm
Winding height
HVC
17.4
mm
Winding material
Aluminium
Former material
Glass Fiber
Magnet
Flux density
B
1.2
T
Force factor
Bl
13.0
N/A
Motor constant
Bl/√RE
5.65
N/√W
Air gap height
HAG
8.2
mm
Material
Neodymium Slug
Diaphragm
Effective diameter
170
mm
Effective area
SD
228
cm²
Moving mass
MMS
40.8
g
Moving mass (without air load)
MMD
38.3
g
Suspensions
Stiffness
KMS
2.86
N/mm
Compliance
CMS
350
µm/N
Equivalent volume to the compliance
VAS
25.5
L
Mechanical resistance
RMS
1.6
N·s/m
Dimensions
Nominal diameter
8
″
200
mm
Overall size
208 x 224
mm
Baffle cutout diameter
183
mm
Overall depth
105
mm
Flange thickness
16
mm
Mounting depth
89
mm
Volume occupied by the driver
0.82
L
Net weight
2.5
kg
Frame material
Aluminium
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SpeakerbenchSimilar woofers to FaitalPRO 8RS340 8Ω
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8″Woofer
fS
42 Hz
SD
226 cm²
50 - 6300 Hz
QTS
0.30
xmax
7.4 mm
SPL1W
89 dB
Bl/√RE
6.04
Pmax
600 W
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8″Woofer
fS
39 Hz
SD
201 cm²
39 - 3000 Hz
QTS
0.30
xmax
6.0 mm
SPL1W
89 dB
Bl/√RE
5.42
Pmax
200 W