10″ / 266 mm
Nominal diameter
26 Hz
Resonance
0.45
Q factor
85 dB
Sensitivity
± 12.3 mm
Linear excursion
700 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
84.5
dB
Frequency response
22 - 1000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
25.6
Hz
Mechanical quality factor
QMS
3.06
Electrical quality factor
QES
0.53
Total quality factor
QTS
0.45
Large signal parameters
Maximum linear excursion
xmax
12.3
mm
Air volume displaced at xmax
VD
438
cm³
Power handling
P
350
W
Program power
Pmax
700
W
Voice Coil
Nominal impedance
Z
4
Ω
DC resistance
RE
3.5
Ω
Inductance (1kHz)
LE
0.96
mH
VC Diameter
64
mm
Magnet
Force factor
Bl
11.43
N/A
Motor constant
Bl/√RE
6.11
N/√W
Weight
2.835
kg
Diaphragm
Effective diameter
213
mm
Effective area
SD
356
cm²
Moving mass
MMS
120
g
Moving mass (without air load)
MMD
115.1
g
Material
Black Anodized Aluminum
Suspensions
Stiffness
KMS
3.13
N/mm
Compliance
CMS
320
µm/N
Equivalent volume to the compliance
VAS
54
L
Mechanical resistance
RMS
6.31
N·s/m
Dimensions
Nominal diameter
10
″
266
mm
Overall diameter
266
mm
Baffle cutout diameter
235
mm
Overall depth
137
mm
Volume occupied by the driver (estimated)
1.8
L
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fS
30 Hz
SD
510 cm²
30 - 450 Hz
QTS
0.40
xmax
13.0 mm
SPL1W
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Bl/√RE
9.13
Pmax
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fS
27 Hz
SD
346 cm²
10 - 900 Hz
QTS
0.46
xmax
9.5 mm
SPL1W
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Bl/√RE
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Pmax
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fS
28 Hz
SD
510 cm²
25 - 450 Hz
QTS
0.40
xmax
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SPL1W
85 dB
Bl/√RE
9.13
Pmax
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