8″ / 200 mm
Nominal diameter
58 Hz
Resonance
0.37
Q factor
91 dB
Sensitivity
± 8.15 mm
Linear excursion
400 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
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Specifications
Sensitivity (1w, 1m, infinite baffle)
SPL1W
91.0
dB
Frequency response
70 - 5000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
58.0
Hz
Mechanical quality factor
QMS
9.40
Electrical quality factor
QES
0.38
Total quality factor
QTS
0.37
Large signal parameters
Maximum linear excursion
xmax
8.15
mm
Maximum excursion before damage
xlim
13.5
mm
Air volume displaced at xmax
VD
170
cm³
Power handling
P
200
W
Program power
Pmax
400
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
5.1
Ω
Inductance (1kHz)
LE
0.55
mH
VC Diameter
52
mm
Winding height
HVC
19.3
mm
Winding material
Aluminium
Former material
Glass Fiber
Magnet
Flux density
B
1.15
T
Force factor
Bl
11.5
N/A
Motor constant
Bl/√RE
5.09
N/√W
Air gap height
HAG
9
mm
Diaphragm
Effective diameter
163
mm
Effective area
SD
209
cm²
Moving mass
MMS
27.2
g
Moving mass (without air load)
MMD
24.9
g
Suspensions
Stiffness
KMS
3.57
N/mm
Compliance
CMS
280
µm/N
Equivalent volume to the compliance
VAS
16.9
L
Mechanical resistance
RMS
1.1
N·s/m
Dimensions
Nominal diameter
8
″
200
mm
Overall size
208 x 224
mm
Baffle cutout diameter
183
mm
Overall depth
117
mm
Flange thickness
11
mm
Mounting depth
106
mm
Volume occupied by the driver
1.0
L
Net weight
2.1
kg
Similar woofers to FaitalPRO 8PR200 8Ω
8″Woofer
fS
53 Hz
SD
214 cm²
48 - 2000 Hz
QTS
0.35
xmax
6.0 mm
SPL1W
91 dB
Bl/√RE
5.03
8″Bass Guitar Speaker
fS
59 Hz
SD
214 cm²
QTS
0.37
xmax
5.0 mm
SPL1W
91 dB
Bl/√RE
5.48
Pmax
500 W
8″Woofer
fS
56 Hz
SD
223 cm²
60 - 6300 Hz
QTS
0.32
xmax
6.9 mm
SPL1W
92 dB
Bl/√RE
5.65
Pmax
400 W