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Low
Frequency Loudspeaker
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-
impedance : 8 Ohms
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Power Nominal :
40Watt
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Max : 80Watt
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¡á
Specification
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Nominal
Diameter
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250mm
(10inch)
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SPL
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93.0
dB/W/M
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Frequency
Range
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49.4~19,000
Hz
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Voice
Coil Diameter
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29.56mm
(1.16inch)
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Voice
Coil Material
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Copper
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Magnet
Weight
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0.6Kg
(21.16oz)
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Piston Diameter
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210.0mm
(8.27inch)
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Magnet
Gap Depth
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5.0mm
(0.20inch)
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Coil
Winding Depth
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7.0mm
(0.28inch)
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¡á
Thiele/ Small Parameter
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D.C.
Resistance
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6.0
Ohm
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Fs
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49.4
Hz
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Qts/
Qes/ Qms
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0.7538/0.8728/5.53
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Vas
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79.14L
(2.79ft3)
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Sd
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0.0346m2
(53.63in2)
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Xmax
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1.5mm(0.06in)
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Half-Space
Reference Efficiency
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1.05 %
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Efficiency
Bandwidth Product
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56.60 Hz
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Le
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0.5
mH
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Cms
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0.00047
m/N
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BL
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6.86 TM
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Rms
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0.94
Kg/s
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Vd
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51.9
ccm
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¡á
Mounting Information
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Overall
Diameter
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255.0mm
(10.04inch)
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Bolt
Circle Diameter
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245.0mm
(9.65inch)
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Baffle
Cutout Diameter
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230.0mm
(9.06inch)
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Depth
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106.0mm
(4.17inch)
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Net
Weight
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1.9Kg
(4.19lb)
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