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Low
Frequency Loudspeaker
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-
impedance : 8 Ohms
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Power Nominal :
300Watt
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Max : 600Watt
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¡á
Specification
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Nominal
Diameter
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380mm
(15inch)
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SPL
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98.0
dB/W/M
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Frequency
Range
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37.97~3,000
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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2.87Kg
(101.27oz)
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Piston Diameter
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339mm
(13.35inch)
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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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18.5mm
(0.73inch)
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¡á
Thiele/ Small Parameter
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D.C.
Resistance
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5.1
Ohm
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Fs
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37.97
Hz
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Qts/
Qes/ Qms
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0.238/
0.255/ 3.481
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Vas
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357.256L
(12.61ft3)
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Sd
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0.0903m2
(139.96in2)
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Xmax
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4.75mm(0.19in)
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Half-Space
Reference Efficiency
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7.408
%
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Efficiency
Bandwidth Product
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148.90
Hz
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Le
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1.45
mH
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Cms
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0.00031
m/N
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BL
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16.45
TM
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Rms
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2.83
Kg/s
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Vd
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428.925
ccm
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¡á
Mounting Information
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Overall
Diameter
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390mm
(15.35inch)
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Bolt
Circle Diameter
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373.5mm
(14.70inch)
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Baffle
Cutout Diameter
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357.0mm
(14.06inch)
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Depth
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137.0mm
(5.39inch)
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Net
Weight
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10.9Kg
(24.03lb)
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