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Low
Frequency Loudspeaker
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-
impedance : 8 Ohms
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Power Nominal :
100Watt
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Max : 200Watt
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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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98.0
dB/W/M
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Frequency
Range
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48.6~6,000
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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1.42Kg
(50.0oz)
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Piston Diameter
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255.0mm
(10.04inch)
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Magnet
Gap Depth
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7.0mm
(0.28inch)
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Coil
Winding Depth
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8.5mm
(0.33inch)
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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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48.6
Hz
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Qts/
Qes/ Qms
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0.3700/
0.3881/ 7.97
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Vas
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109.33L
(3.86ft3)
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Sd
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0.0511m2
(79.21in2)
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Xmax
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1.0mm(0.04in)
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Half-Space
Reference Efficiency
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3.10
%
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Efficiency
Bandwidth Product
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125.24
Hz
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Le
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0.67
mH
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Cms
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0.00030
m/N
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BL
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13.54
TM
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Rms
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1.10
Kg/s
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Vd
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51.1
ccm
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¡á
Mounting Information
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Overall
Diameter
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310.0mm
(12.20inch)
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Bolt
Circle Diameter
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292.0mm
(11.50inch)
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Baffle
Cutout Diameter
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275.0mm
(10.85inch)
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Depth
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131.0mm
(5.16inch)
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Net
Weight
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4.75Kg
(10.47lb)
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