General Specifications
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Thiele - Small Parameters
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Mounting Informations
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Product Name:18 inch Woofer
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FS:41 Hz
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Overall Diameter:465 mm / 18.3 inch
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Model Number:SD - LF18X451
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Re:5.5 ohm
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Bolt Circle Diameter:446 mm / 17.6 inch
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Rated Impedance:8 ohm
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Qms:9.7
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Baffle Cutout Diameter:419 mm / 16.4 inch
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Voice Coil Diameter:4.5 inch / 115 mm
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Qes:0.41
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N.Of Mounting Holes:8 pcs
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Rated Power:1300 W
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Qts:0.37
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Mounting Holes Diameter:6.5 mm
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Frequency Range:41 - 1000 Hz
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Mms:247.4 G
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Depth:208 mm / 8.2 inch
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Sensitivity:95.5 dB
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BL:29.3 T - M
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Magnet Material:Ferrite Ring
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Sd:1216 c㎡
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Magnet:250 mm
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Vas:124.4 L
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