{"product_id":"rcf-cx15n351-woofer-15-power-450-watt-rms-900w-program-sensitivity-101-db-compression-driver-exit-1-5-power-90-watt-rms-180w-program-sensitivity-110-db","title":"RCF CX15N351 Woofer: 15\" Power 450 Watt rms, 900W program. Sensitivity 101 dB. Compression Driver: Exit 1.5\" Power 90 Watt rms, 180W program. Sensitivity 110 dB","description":"\u003ch2\u003eRCF CX15N351 Woofer: 15\" Power 450 Watt rms, 900W program. Sensitivity 101 dB. Compression Driver: Exit 1.5\" Power 90 Watt rms, 180W program. Sensitivity 110 dB\u003c\/h2\u003e\u003cp\u003eThis CX15N351 is designed to provide an excellent frequency response linearity with very low distortion. This coaxial use a strongest unique neodymium magnetic structure that guarantee high dynamic and sensitivity for both components. The mid-bass section use a 3,5” voice coil design provides a very high power handling, especially recommended in comparison to a standard 3\" voice coil, demodulation ring get a fastest time response and lower distortion . The compression driver use a 2.5-inch diaphragm with a 1.4 inch throat featuring several state of the art technologies. The diaphragm and suspension are formed from 0.05mm thick pure titanium. The unique magnetic structure allow to get a single point source that providing coherent wave front.\u003c\/p\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cli\u003e3.5 - inch Inside \/ Outside copper voice coli\u003c\/li\u003e \u003cli\u003e900 Watt continuous program power LF\u003c\/li\u003e \u003cli\u003e101 dB Sensitivity\u003c\/li\u003e \u003cli\u003e40 Hz - 3 kHz Frequency range\u003c\/li\u003e \u003cli\u003eDual - forced air ventilation for minimum power compression\u003c\/li\u003e \u003cli\u003eDual spider design with silicon based damping control\u003c\/li\u003e \u003cli\u003e2.5 - inc Diaphragm, 1.4 - inch Exit Throat \/ Pure Titanium Compression Driver\u003c\/li\u003e \u003cli\u003e180 Wat Continuos program power HF\u003c\/li\u003e \u003cli\u003eFrequency range: 700 Hz - 20 kHz\u003c\/li\u003e \u003cli\u003eDirect Drive Voice Coil Assembly\u003c\/li\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eGeneral specifications\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eNominal Diameter : 15 inch \/ 381 mm\u003c\/li\u003e\n\u003cli\u003eRelated Impedance : 8.00 ohm\u003c\/li\u003e\n\u003cli\u003eProgram Power (watt) : 900 W\u003c\/li\u003e\n\u003cli\u003ePower handling capacity : 450 W\u003c\/li\u003e\n\u003cli\u003eSensitivity : 101.0 dB\u003c\/li\u003e\n\u003cli\u003eFrequency range : 40 - 3000 Hz\u003c\/li\u003e\n\u003cli\u003eEffective piston diameter : 330 mm \/ 12.99 inch\u003c\/li\u003e\n\u003cli\u003eMax. Excursion Before Damage : 39 mm \/ 1.54 inch\u003c\/li\u003e\n\u003cli\u003eMinimum Impedance (ohm) : 6.8 ohm\u003c\/li\u003e\n\u003cli\u003eVoice Coil Diameter : 3.5 inch \/ 89 mm\u003c\/li\u003e\n\u003cli\u003eVoice Coil Winding Material : Copper\u003c\/li\u003e\n\u003cli\u003eVoice Coil Length : 0.67 inch \/ 17 mm\u003c\/li\u003e\n\u003cli\u003eKind of layers : inside\/outside\u003c\/li\u003e\n\u003cli\u003eTop Plate Thickness : 11 mm \/ 0.43 inch\u003c\/li\u003e\n\u003cli\u003eCone Design : Curved\u003c\/li\u003e\n\u003cli\u003eSurround Material : Polycotton\u003c\/li\u003e\n\u003cli\u003eSurround Design : M-roll\u003c\/li\u003e\n\u003cli\u003eMagnets : Neodymium\u003c\/li\u003e\n\u003cli\u003eDual-force air ventilation : Yes\u003c\/li\u003e\n\u003cli\u003eDemodulation Rings material : Aluminum\u003c\/li\u003e\n\u003cli\u003eSpider : 03\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eThiele - small parameters\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eResonance frequency (Fs) : 55 Hz\u003c\/li\u003e\n\u003cli\u003eDC resistance (Re) (ohm) : 5.60 ohm\u003c\/li\u003e\n\u003cli\u003eMechanical factor : 6.00 Qms\u003c\/li\u003e\n\u003cli\u003eElectrical factor : 0.27 Qes\u003c\/li\u003e\n\u003cli\u003eTotal factor : 0.26 Qts\u003c\/li\u003e\n\u003cli\u003eBl factor (Bl) (T x m) : 23.50 T x m\u003c\/li\u003e\n\u003cli\u003eEffective moving mass (Mms) : 80.0 g\u003c\/li\u003e\n\u003cli\u003eEquivalent Cas air loaded (Vas) : 110.0 liters\u003c\/li\u003e\n\u003cli\u003eEffective piston area (Sd) : 0.090 m2\u003c\/li\u003e\n\u003cli\u003eMax. linear excursion (Xmax) : 6 mm\u003c\/li\u003e\n\u003cli\u003eVoice coil inductance @ 1kHz (Le1k) : 1.65 mH\u003c\/li\u003e\n\u003cli\u003eHalf-space efficency (Eff) : 6.53%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eGeneral specifications driver\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eExit Throat Diameter : 1.4 inch \/ 36 mm\u003c\/li\u003e\n\u003cli\u003eRelated Impedance : 8.00 ohm\u003c\/li\u003e\n\u003cli\u003eProgram Power (watt) : 180 W\u003c\/li\u003e\n\u003cli\u003ePower handling capacity (watt) : 90 W\u003c\/li\u003e\n\u003cli\u003eSensitivity : 110 dB\u003c\/li\u003e\n\u003cli\u003eFrequency range driver : 700 - 20000 Hz\u003c\/li\u003e\n\u003cli\u003eDiaphragm Material : Pure Titanium\u003c\/li\u003e\n\u003cli\u003eSuspension Material : Pure Titanium\u003c\/li\u003e\n\u003cli\u003eSuspension Design : Progressive\u003c\/li\u003e\n\u003cli\u003eMinimum Impedance (ohm) : 7.90 ohm\u003c\/li\u003e\n\u003cli\u003eVoice Coil Diameter driver : 2.5 inch \/ 63 mm\u003c\/li\u003e\n\u003cli\u003eVoice Coil Material : Edgewound Aluminum\u003c\/li\u003e\n\u003cli\u003eNumber of layers : 1.00\u003c\/li\u003e\n\u003cli\u003eKind of layers : outside\u003c\/li\u003e\n\u003cli\u003eFlux Density : 2.0 T\u003c\/li\u003e\n\u003cli\u003ePhase Plug Design : 3 slot\u003c\/li\u003e\n\u003cli\u003ePhase Plug Material : Aluminum\u003c\/li\u003e\n\u003cli\u003eMagnetics : Neodymium\u003c\/li\u003e\n\u003cli\u003eVoice Coil Demodulation Ring : Copper\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eGeneral specifications horn\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eThroat Diameter : 36 mm \/ 1.4 inch\u003c\/li\u003e\n\u003cli\u003eHorizontal coverage angle : 60°\u003c\/li\u003e\n\u003cli\u003eVertical coverage angle : 60°\u003c\/li\u003e\n\u003cli\u003eCut-off Frequency : 800 Hz\u003c\/li\u003e\n\u003cli\u003eMaterial : Structural Polyurethane\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eMounting information\u003c\/li\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 : 3.8 liters \/ 0.15 ft3\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eStandard compliance\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eSafety agency : CE compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eSize \/ Weight\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eHeight : 254 mm \/ 10 inches\u003c\/li\u003e\n\u003cli\u003eDiameter : 393 mm \/ 15.47 inches\u003c\/li\u003e\n\u003cli\u003eWeight : 7 kg \/ 15.43 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eShipping information\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003ePackage Height : 240 mm \/ 9.45 inches\u003c\/li\u003e\n\u003cli\u003ePackage Width : 440 mm \/ 17.32 inches\u003c\/li\u003e\n\u003cli\u003ePackage Depth : 440 mm \/ 17.32 inches\u003c\/li\u003e\n\u003cli\u003ePackage Weight : 8.5 kg \/ 18.74 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e","brand":"RCF","offers":[{"title":"Default Title","offer_id":48653400965314,"sku":"CX15N351","price":1269.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0277\/2631\/5568\/files\/CX15N351-1.jpg?v=1787580587","url":"https:\/\/shop.solotech.com\/products\/rcf-cx15n351-woofer-15-power-450-watt-rms-900w-program-sensitivity-101-db-compression-driver-exit-1-5-power-90-watt-rms-180w-program-sensitivity-110-db","provider":"Solotech","version":"1.0","type":"link"}