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Ready to ship
55.000 Products
55.000 products
ready for shipment
Money Back
30 Day Return Policy
The LF12N451 is designed to provide an excellent frequency response linearity with very low distortion. A very strong neodymium magnetic structure as LF18N401 guarantee dynamic and precision,the standard 4" voice coil design provides a very high power handling. The unique Dual- forced air venting system guarantee a very efficient voice coil ventilation to minimize the power compression and provide a good power handling.
Features 4-inch, fiberglass inside/outside copper voice coil 1600W continuous program power handling 96 dB Sensitivity 45 Hz - 2 kHz Frequency range Dual-forced air ventilation for minimum power compression Single spider designed
General Specifications Nominal Diameter: 300 / 12 mm/inch Rated Impedance: 8 Ohm Program Power: 1600 W AES Power handling capacity: 800 W AES Sensitivity: 96 dB Frequency Range: 45 Hz ÷ 2000 Hz Effective Piston Diameter: 260 / 10.2 mm/inch Max Excursion Before Damage (peak to peak): 50 / 1.96 mm/inch Minimum Impedance: 7.2 OHM Voice Coil Diameter: 100 / 4 mm/inch Voice Coil Material: Copper Voice Coil Winding Depth: 21 / 0.82 mm/inch Number of layers: 2 Kind of layer: inside / outside Top Plate Thickness: 15 / 0.6 mm/inch Cone Material: No pressed pulp Cone Design: Straight Surround Material: Polycotton Surround Design: Triple roll
Thiele/Small Parameters DC resistance: 5.5 Ohm Mechanical factor: 9.1 Electrical factor: 0.21 Total factor: 0.20 BL Factor: 26 T · m Effective Moving Mass: 78 g Equivalent Cas air load: 50 liters Effettive piston area: 0.053 m² Max. linear excursion (mathematical): 7.3 mm Voice - coil inductance @ 1kHz: 1.7 mH Half-space efficiency: 2.54%
Mounting information Overall Diameter: 320 / 12.6 mm/inch Bolt Circle Diameter: 293-304 / 11.5-12 mm/inch Bolt Hole Diameter: 6.5 / 0.3 mm/inch Front Mount Baffle Cut-out: 282 / 11.1 mm/inch Rear Mount Baffle Cut-out: 284/11.2 mm/inch Depth: 140 / 5.5 mm/inch Volume occupied by the driver: 2.9 / 0.098 liters/ft³ Net Weight: 6.5 / 14.3 kg/lbs
RCF LF12N401, Woofer 12", 800 Watt RMS / 8 Ohm
