RCF LF18X451 18" WOOFER 3600 Watts 8-Ohm Replacement Subwoofer
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THE RCF LF18X451 18" WOOFER IS A VERY POWERFUL WOOFER WITH A VERY LINEAR FREQUENCY RESPONSE
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HANDLES A 1,800 WATTS AES, 3,600 WATTS PROGRAM POWER HANDLING
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VERY HIGH 13.5MM XMAX, 54MM PEAK TO PEAK EXCURSION & A HIGH BL FACTOR OF 30.5T-M FOR A STRONG CONTROLLED DEEP BASS
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DUAL FORCED HYPER VENTING & A THICK 15.0MM TOP PLATE FOR LOW POWER COMPRESSION LOSS
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4.5" INSIDE/OUTSIDE COPPER VOICE COIL FOR INCREASED DURABILITY
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WORKS WELL IN HORN LOADED OR PORTED SPEAKER CABINET DESIGNS
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THE RCF LF18X451 IS IDEAL FOR TOURING APPLICATIONS THAT REQUIRE A HEAVY DUTY HIGH POWER SUBWOOFER WITH A SUPER STRONG MOTOR STRUCTURE
SPECIFICATIONS |
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Nominal Basket Diameter |
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Impedance |
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AES Power Rating |
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Program Power |
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Frequency Response |
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Sensitivity (1W/1m) |
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Voice Coil Diameter |
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Max. Excursion Before Damage |
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Voice Coil Winding Depth |
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Top Plate Thickness |
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Number Of Layers |
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MATERIALS |
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Voice Coil Material |
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Cone Material |
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Cone Design |
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Surround Material |
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Surround Design |
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Magnet |
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MOUNTING INFORMATION |
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Overall Diameter |
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Bolt Circle Diameter |
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Baffle Cutout Diameter |
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No. Of Mounting Holes |
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Mounting Hole Diameter |
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Overall Depth |
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Flange Thickness |
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Volume Displaced By Driver |
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Net Weight |
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Shipping Weight |
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THIELE-SMALL PARAMETERS |
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Resonant Frequency (fs) |
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Impedance (Re) |
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Coil Inductance (Le) |
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Electromagnetic Q (Qes) |
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Mechanical Q (Qms) |
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Total Q (Qts) |
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Compliance Equivalent Vol. (Vas) |
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Voice Coil Overhang (Xmax) |
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BL Factor (BL) |
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Effective Moving Mass (Mms) |
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Surface Area of Cone(Sd) |
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Reference Efficiency |
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