10″ / 254 mm
Nominal diameter
105 Hz
Resonance
0.98
Q factor
99 dB
Sensitivity
± 0.1 mm
Linear excursion
150 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
98.5
dB
Frequency response
80 - 4500
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
105
Hz
Mechanical quality factor
QMS
13.27
Electrical quality factor
QES
1.05
Total quality factor
QTS
0.98
Large signal parameters
Maximum linear excursion
xmax
0.1
mm
Air volume displaced at xmax
VD
3.7
cm³
Power handling
P
75
W
Program power
Pmax
150
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
7.6
Ω
Inductance (1kHz)
LE
0.37
mH
VC Diameter
38
mm
Magnet
Force factor
Bl
8.8
N/A
Motor constant
Bl/√RE
3.19
N/√W
Air gap height
HAG
7.9
mm
Weight
0.567
kg
Diaphragm
Effective diameter
216
mm
Effective area
SD
366
cm²
Moving mass
MMS
16
g
Moving mass (without air load)
MMD
11.1
g
Suspensions
Stiffness
KMS
7.14
N/mm
Compliance
CMS
140
µm/N
Equivalent volume to the compliance
VAS
27
L
Mechanical resistance
RMS
0.8
N·s/m
Dimensions
Nominal diameter
10
″
254
mm
Overall diameter
257
mm
Baffle cutout diameter
232
mm
Overall depth
107
mm
Volume occupied by the driver
0.95
L
Net weight
2.04
kg
Frame material
Pressed steel
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fS
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SD
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80 - 5500 Hz
QTS
0.85
xmax
0.8 mm
SPL1W
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Bl/√RE
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Pmax
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SD
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fS
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SD
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80 - 5100 Hz
QTS
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xmax
0.5 mm
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