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Low
Frequency Loudspeaker
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-
impedance : 8 Ohms
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Power Nominal :
50Watt
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Max : 100Watt
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¡á
Specification
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Nominal
Diameter
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200mm
(8inch)
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SPL
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92.0
dB/W/M
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Frequency
Range
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64~20,000
Hz
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Voice
Coil Diameter
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51.5mm
(2.03inch)
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Voice
Coil Material
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Copper
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Magnet
Weight
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0.85Kg
(29.9oz)
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Piston Diameter
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165.0mm
(6.5inch)
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Magnet
Gap Depth
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4.0mm
(0.16inch)
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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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5.2
Ohm
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Fs
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64
Hz
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Qts/
Qes/ Qms
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0.4510/0.4787/7.81
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Vas
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29.06L
(1.54ft3)
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Sd
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0.0214m2
(33.17in2)
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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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1.11 %
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Efficiency
Bandwidth Product
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136.81 Hz
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Le
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0.3
mH
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Cms
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0.00047
m/N
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BL
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9.25 TM
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Rms
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0.89 Kg/s
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Vd
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32.25
ccm
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¡á
Mounting Information
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Overall
Diameter
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210.0mm
(8.27inch)
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Bolt
Circle Diameter
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199.0mm
(7.83inch)
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Baffle
Cutout Diameter
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184.0mm
(7.24inch)
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Depth
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124.5mm
(4.90inch)
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Net
Weight
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3.06Kg
(6.8lb)
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