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Low
Frequency Loudspeaker
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-
impedance : 8 Ohms
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Power Nominal :
600Watt
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Max : 1,200Watt
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¡á
Specification
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Nominal
Diameter
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460mm
(18inch)
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SPL
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96.0
dB/W/M
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Frequency
Range
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31.7~3,000
Hz
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Voice
Coil Diameter
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99.4mm
(3.91inch)
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Voice
Coil Material
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Edgewound
Copper
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Magnet
Weight
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3.09Kg
(109.0oz)
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Piston Diameter
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410mm
(16.14inch)
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Magnet
Gap Depth
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9.0mm
(0.35inch)
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Coil
Winding Depth
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20.0mm
(0.79inch)
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¡á
Thiele/ Small Parameter
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D.C.
Resistance
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6.5
Ohm
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Fs
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31.7
Hz
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Qts/
Qes/ Qms
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0.3947/
0.4158/ 7.77
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Vas
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401.72L
(14.18ft3)
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Sd
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0.132m2
(204.60in2)
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Xmax
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6.0mm
(0.24in)
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Half-Space
Reference Efficiency
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2.95
%
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Efficiency
Bandwidth Product
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76.24
Hz
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Le
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0.95
mH
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Cms
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0.00016
m/N
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BL
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21.84
TM
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Rms
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2.93
Kg/s
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Vd
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792.0
ccm
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¡á
Mounting Information
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Overall
Diameter
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460mm
(18.11inch)
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Bolt
Circle Diameter
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445.0mm
(17.52inch)
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Baffle
Cutout Diameter
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425.0mm
(16.73inch)
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Depth
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178.0mm
(7.01inch)
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Net
Weight
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12.0Kg
(26.46lb)
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