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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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300mm
(12inch)
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SPL
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96.0
dB/W/M
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Frequency
Range
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53.21~3,100
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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262mm
(10.31inch)
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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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53.21
Hz
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Qts/
Qes/ Qms
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0.239/
0.255/ 3.834
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Vas
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56.04L
(1.98ft3)
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Sd
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0.0539m2
(83.54in2)
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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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3.226
%
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Efficiency
Bandwidth Product
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208.67
Hz
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Le
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1.45
mH
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Cms
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0.00014
m/N
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BL
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20.63
TM
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Rms
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4.92
Kg/s
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Vd
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256.025
ccm
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¡á
Mounting Information
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Overall
Diameter
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312mm
(12.28inch)
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Bolt
Circle Diameter
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295.0mm
(11.61inch)
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Baffle
Cutout Diameter
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284.0mm
(11.18inch)
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Depth
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116.0mm
(4.57inch)
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Net
Weight
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9.5Kg
(20.94lb)
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