10″ / 266 mm
Nominal diameter
28 Hz
Resonance
0.45
Q factor
84 dB
Sensitivity
± 13.25 mm
Linear excursion
1200 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
83.7
dB
Frequency response
25 - 600
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
27.6
Hz
Mechanical quality factor
QMS
4.42
Electrical quality factor
QES
0.50
Total quality factor
QTS
0.45
Large signal parameters
Maximum linear excursion
xmax
13.25
mm
Air volume displaced at xmax
VD
467
cm³
Power handling
P
600
W
Program power
Pmax
1200
W
Voice Coil
Nominal impedance
Z
2 x 4
Ω
DC resistance (in series)
RE
6.4
Ω
Inductance (1kHz, in series)
LE
3.08
mH
VC Diameter
66
mm
Magnet
Force factor (in series)
Bl
18.78
N/A
Motor constant
Bl/√RE
7.42
N/√W
Diaphragm
Effective diameter
212
mm
Effective area
SD
352
cm²
Moving mass
MMS
161
g
Moving mass (without air load)
MMD
156.1
g
Material
Black Anodized Aluminum
Suspensions
Stiffness
KMS
4.76
N/mm
Compliance
CMS
210
µm/N
Equivalent volume to the compliance
VAS
34.8
L
Mechanical resistance
RMS
6.32
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
Frame material
Cast Aluminium
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fS
27 Hz
SD
530 cm²
QTS
0.44
xmax
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SPL1W
83 dB
Bl/√RE
11
Pmax
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12″Subwoofer
fS
27 Hz
SD
530 cm²
QTS
0.43
xmax
21.0 mm
SPL1W
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Bl/√RE
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Pmax
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fS
26 Hz
SD
335 cm²
26 - 400 Hz
QTS
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xmax
6.0 mm
SPL1W
84 dB
Bl/√RE
7.27
Pmax
400 W