Product Detail

RCF L12P110K Mid-Bass

Very high efficiency and low distortion are special features of this mid-bass transducers. Special treatment are applied to cone surface and surround for optimum dampening. Features4-inch, fiberglass inside/outside copper voice coil1000W continuous program power handling101 dB Sensitivity60 Hz " 2 kHz Frequency rangeM-roll damped surroundCorrugated straight damped coneSpecificationsNominal Diameter: 300 / 12 mm/inchRated Impedance: 8 ΩProgram Power: 1000 W AESPower handling capacity: 500 W AESSensitivity: 101 dBFrequency Range: 60 Hz Ã?· 2000 HzEffective Piston Diameter: 260 / 10.2 mm/inchMax Excursion Before Damage (peak to peak): 48 / 1.9 mm/inchMinimum Impedance: 7.6 ΩVoice Coil Diameter: 100 / 4 mm/inchVoice Coil Material: CopperVoice Coil Winding Depth: 10.5 / 0.4 mm/inchNumber of layers: 2Kind of layer: inside / outsideTop Plate Thickness: 9 / 0.35 mm/inchCone Material: No pressed pulpCone Design: CurvedSurround Material: PolycottonSurround Design: M - rollResonance frequency: 44 HzDC resistance: 5.6ΩMechanical factor: 4.3Electrical factor: 0.14Total factor: 0.13BL Factor: 25 T Ã?· mEffective Moving Mass: 55 gEquivalent Cas air load: 98 litersEffettive piston area: 0.053 mÃ?²Max. linear excursion (mathematical): 3.0 mmVoice - coil inductance @ 1kHz: 1.0 mHHalf-space efficiency: 5.75%Overall Diameter: 312 / 12.3 mm/inchBolt Circle Diameter: 293-296 / 11.5-11.6 mm/inchBolt Hole Diameter: 7 / 0.3 mm/inchFront Mount Baffle Cut-out: 285 11.3 mm/inchRear Mount Baffle Cut-out: 283 / 11.2 mm/inchDepth: 115 / 4.5 mm/inchVolume occupied by the driver: 2.8 / 0.09 liters/ftÃ?³Net Weight: 11.2 / 24.6 kg/lbs

Suggested Retail Price: 309USD
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RCF
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