8″ / 200 mm
Nominal diameter
65 Hz
Resonance
0.29
Q factor
93 dB
Sensitivity
± 6.92 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
92.8
dB
Frequency response
70 - 5000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
65.0
Hz
Mechanical quality factor
QMS
3.10
Electrical quality factor
QES
0.32
Total quality factor
QTS
0.29
Large signal parameters
Maximum linear excursion
xmax
6.92
mm
Maximum excursion before damage
xlim
15.7
mm
Air volume displaced at xmax
VD
150
cm³
Power handling
P
200
W
Program power
Pmax
400
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
5.7
Ω
Inductance (1kHz)
LE
0.46
mH
VC Diameter
52
mm
Winding height
HVC
16.5
mm
Winding material
Aluminium
Former material
Glass Fiber
Magnet
Flux density
B
1.3
T
Force factor
Bl
13.5
N/A
Motor constant
Bl/√RE
5.65
N/√W
Air gap height
HAG
8
mm
Diaphragm
Effective diameter
166
mm
Effective area
SD
216
cm²
Moving mass
MMS
25.3
g
Moving mass (without air load)
MMD
23
g
Suspensions
Stiffness
KMS
4.17
N/mm
Compliance
CMS
240
µm/N
Equivalent volume to the compliance
VAS
15.4
L
Mechanical resistance
RMS
3.4
N·s/m
Dimensions
Nominal diameter
8
″
200
mm
Overall size
208 x 224
mm
Baffle cutout diameter
183
mm
Overall depth
99
mm
Flange thickness
11
mm
Mounting depth
88
mm
Volume occupied by the driver
1.06
L
Net weight
4.3
kg
Similar woofers to FaitalPRO 8PR210 8Ω
6.5″Woofer
fS
66 Hz
SD
133 cm²
65 - 7300 Hz
QTS
0.30
xmax
5.0 mm
SPL1W
93 dB
Bl/√RE
3.69
Pmax
260 W
8.25″Mid Bass
fS
59 Hz
SD
214 cm²
59 - 3000 Hz
QTS
0.25
xmax
2.0 mm
SPL1W
93 dB
Bl/√RE
6.08
Pmax
350 W
8″Coaxial
fS
70 Hz
SD
223 cm²
70 - 20000 Hz
QTS
0.30
xmax
6.2 mm
SPL1W
93 dB
Bl/√RE
6.17
Pmax
500 W