{"product_id":"rcf-lf15x401-15-power-1500w-rms-3000w-prog-sensitivity-96-5-db-freq-range-30-1000-hz","title":"RCF LF15X401 15\" Power: 1500W rms, 3000W prog. Sensitivity: 96,5 dB Freq. Range 30-1000 Hz","description":"\u003ch2\u003eRCF LF15X401 15\" Power: 1500W rms, 3000W prog. Sensitivity: 96,5 dB Freq. Range 30-1000 Hz\u003c\/h2\u003e\n\u003cp\u003eVery linear frequency response characteristics, extreme high power handling while generating the lowest harmonic distortion of any comparable 18-inch transducer within its application range. The LF15X401 uses a fibre loaded cone assembly along with a high excursion triple roll surround. This combination provides remarkable strength and a peak to peak maximum excursion of 50 mm. The new dual forced hyper-venting system guarantee a very efficient voice coil ventilation for minimum power compression and incredible power handling.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e4-inch, fiberglass inside\/outside copper voice coil\u003c\/li\u003e\n\u003cli\u003e3000W continuous program power handling\u003c\/li\u003e\n\u003cli\u003e96.5 dB Sensitivity\u003c\/li\u003e\n\u003cli\u003e30 Hz – 1.5 kHz Frequency range\u003c\/li\u003e\n\u003cli\u003eDual Forced Hyperventing System\u003c\/li\u003e\n\u003cli\u003eDual spider design with silicon based dampening control\u003c\/li\u003e\n\u003cli\u003eTriple-roll surround and corrugated straight cone geometry\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eGeneral Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNominal Diameter: 15 inch \/ 381 mm\u003c\/li\u003e\n\u003cli\u003eRated Impedance: 8 ohm\u003c\/li\u003e\n\u003cli\u003eProgram Power: 3000 W\u003c\/li\u003e\n\u003cli\u003ePower Handling Capacity: 1500 W\u003c\/li\u003e\n\u003cli\u003eSensitivity: 96.5 dB\u003c\/li\u003e\n\u003cli\u003eFrequency Range: 30–1500 Hz\u003c\/li\u003e\n\u003cli\u003eEffective Piston Diameter: 340 mm \/ 13.39 inch\u003c\/li\u003e\n\u003cli\u003eMax. Excursion Before Damage: 50 mm \/ 1.97 inch\u003c\/li\u003e\n\u003cli\u003eMinimum Impedance: 6.5 ohm\u003c\/li\u003e\n\u003cli\u003eVoice Coil Diameter: 4.0 inch \/ 102 mm\u003c\/li\u003e\n\u003cli\u003eVoice Coil Length: 30 mm \/ 1.18 inch\u003c\/li\u003e\n\u003cli\u003eNumber of Layers: 2\u003c\/li\u003e\n\u003cli\u003eKind of Layers: Inside\/Outside\u003c\/li\u003e\n\u003cli\u003eTop Plate Thickness: 15 mm \/ 0.59 inch\u003c\/li\u003e\n\u003cli\u003eCone Design: Straight\u003c\/li\u003e\n\u003cli\u003eSurround Design: Triple Roll\u003c\/li\u003e\n\u003cli\u003eDual-Force Air Ventilation: Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThiele–Small Parameters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eResonance Frequency (Fs): 34 Hz\u003c\/li\u003e\n\u003cli\u003eDC Resistance (Re): 5.50 ohm\u003c\/li\u003e\n\u003cli\u003eMechanical Factor (Qms): 7.60\u003c\/li\u003e\n\u003cli\u003eElectrical Factor (Qes): 0.30\u003c\/li\u003e\n\u003cli\u003eTotal Factor (Qts): 0.29\u003c\/li\u003e\n\u003cli\u003eBL Factor (Bl): 26.50 T × m\u003c\/li\u003e\n\u003cli\u003eEffective Moving Mass (Mms): 170.0 g\u003c\/li\u003e\n\u003cli\u003eEquivalent Cas Air Loaded (Vas): 146.0 liters\u003c\/li\u003e\n\u003cli\u003eEffective Piston Area (Sd): 0.090 m²\u003c\/li\u003e\n\u003cli\u003eMax. Linear Excursion (Xmax): 12 mm\u003c\/li\u003e\n\u003cli\u003eVoice Coil Inductance @ 1 kHz (Le1k): 1.30 mH\u003c\/li\u003e\n\u003cli\u003eHalf-Space Efficiency (Eff): 1.90%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMounting Information\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOverall Diameter: 393 mm \/ 15.47 inches\u003c\/li\u003e\n\u003cli\u003eBolt Circle Diameter: 371–376 mm \/ 14.61–14.8 inch\u003c\/li\u003e\n\u003cli\u003eBolt Hole Diameter: 7 mm \/ 0.28 inch\u003c\/li\u003e\n\u003cli\u003eFront Mount Baffle Cut-Out: 354 mm \/ 13.94 inch\u003c\/li\u003e\n\u003cli\u003eRear Mount Baffle Cut-Out: 354 mm \/ 13.94 inch\u003c\/li\u003e\n\u003cli\u003eVolume Occupied by the Driver: 4.3 liters \/ 0.17 ft³\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Compliance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSafety Agency: CE Compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSize \u0026amp; Weight\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeight: 161 mm \/ 6.34 inches\u003c\/li\u003e\n\u003cli\u003eDiameter: 393 mm \/ 15.47 inches\u003c\/li\u003e\n\u003cli\u003eWeight: 12 kg \/ 26.46 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eShipping Information\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePackage Height: 209 mm \/ 8.23 inches\u003c\/li\u003e\n\u003cli\u003ePackage Width: 439 mm \/ 17.28 inches\u003c\/li\u003e\n\u003cli\u003ePackage Depth: 434 mm \/ 17.09 inches\u003c\/li\u003e\n\u003cli\u003ePackage Weight: 13.5 kg \/ 29.76 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"RCF","offers":[{"title":"Default Title","offer_id":48653403652290,"sku":"LF15X401","price":689.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0277\/2631\/5568\/files\/LF15X401-1.jpg?v=1787589798","url":"https:\/\/shop.solotech.com\/products\/rcf-lf15x401-15-power-1500w-rms-3000w-prog-sensitivity-96-5-db-freq-range-30-1000-hz","provider":"Solotech","version":"1.0","type":"link"}