10″ / 257 mm
Nominal diameter
67 Hz
Resonance
0.39
Q factor
96 dB
Sensitivity
± 4.5 mm
Linear excursion
650 W
Program Power
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Specifications
Sensitivity (1W, 1m, infinite baffle)
SPL1W
95.9
dB
Frequency response
75 - 5500
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
66.9
Hz
Mechanical quality factor
QMS
16.07
Electrical quality factor
QES
0.40
Total quality factor
QTS
0.39
Large signal parameters
Maximum linear excursion
xmax
4.5
mm
Air volume displaced at xmax
VD
187
cm³
Power handling
P
325
W
Program power
Pmax
650
W
Voice Coil
Nominal impedance
Z
4
Ω
DC resistance
RE
3.7
Ω
Inductance (1kHz)
LE
0.57
mH
VC Diameter
64
mm
Winding height
HVC
13
mm
Winding material
Copper Clad Aluminium
Former material
Kapton
Magnet
Force factor
Bl
11.23
N/A
Motor constant
Bl/√RE
5.84
N/√W
Air gap height
HAG
10
mm
Material
Ferrite
Diaphragm
Effective diameter
230
mm
Effective area
SD
415
cm²
Moving mass
MMS
33.1
g
Moving mass (without air load)
MMD
27.5
g
Suspensions
Stiffness
KMS
5.85
N/mm
Compliance
CMS
171
µm/N
Equivalent volume to the compliance
VAS
41.2
L
Mechanical resistance
RMS
0.87
N·s/m
Dimensions
Nominal diameter
10
″
257
mm
Overall diameter
257
mm
Baffle cutout diameter
235
mm
Overall depth
120
mm
Flange thickness
10
mm
Mounting depth
110
mm
Volume occupied by the driver (estimated)
1.8
L
Net weight
4.76
kg
Frame material
Stamped Steel
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SD
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SD
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SD
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