{"product_id":"jl-audio-c7-650cw","title":"JL Audio C7-650cw C7 Series 6.5 Inch Component Woofer (Single)","description":"\u003ch5\u003eHighlights\u003cbr\u003e\n\u003c\/h5\u003e\n\u003cp data-mce-fragment=\"1\"\u003e6.5-inch (165 mm) Component Woofer, with Grille\u003c\/p\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eC7 is the pinnacle of JL Audio automotive loudspeaker design, benefiting from our most advanced development tools and a complete commitment to precision manufacturing.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe C7-650cw component woofer is capable of operating in a 3-way system, with a midrange and tweeter, or with only a tweeter in a 2-way configuration. Engineered from the ground up, it has exceptional linear excursion capability and outstanding linearity, resulting in solid mid-bass and pure, precise, mid-range performance. Distortion and non-linearities have been minimized through critical optimization of dynamic motor and suspension behaviors.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePassive crossover networks are not included with C7 drivers, as they are designed for active systems. Instead, we recommend a high-quality tuning DSP, such as the JL Audio TwK™ 88 or D8, \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eor a VXi amplifier with built-in DSP, with \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003ea dedicated amplifier channel for each C7 loudspeaker in the system. Precise setup of equalization, delay and crossover filters will ensure optimal in-vehicle performance.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eC7-650cw Design Notes:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCone and Dust Cap:\u003c\/strong\u003e Vacuum-formed, mineral-filled polypropylene material offers excellent damping and low mass. The cone body features a gentle curvilinear profile to optimize response. A specially shaped dust cap attaches to the cone body and the voice coil former to improve high frequency behavior.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSuspension design:\u003c\/strong\u003e The moving assembly is suspended and damped via a large-diameter, linear profile spider formed from a Nomex®\/polycotton blend, and a positive-roll, rubber surround. The two combine to provide optimum damping without prematurely restricting the C7-650cw's outstanding excursion capability.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eMotor Design:\u003c\/strong\u003e The C7-650cw employs a high-density magnetic circuit with a high-grade Y35 Strontium-ferrite magnet, and a specially machined, T-Yoke motor topology. Motor magnetics have been precisely optimized utilizing advanced FEA tools to reduce distortion and provide linear motor force throughout the driver's performance range.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eA 32 mm (1.27 inch) diameter, overhung voice coil is employed, wound with copper wire onto a fiberglass voice coil former. The oversized voice coil offers extended power handling capability, minimizing thermal compression and distortion at higher listening levels. Chassis Design: A purpose-engineered cast alloy basket is employed, featuring thin spokes to maximize rear open area, and our Patented Elevated Frame Cooling technology.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eDesign Bandwidth: \u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eWith 48 dB\/octave filters: 50 Hz - 5 kHz \u003cbr data-mce-fragment=\"1\"\u003eWith 24 dB\/octave filters: 60 Hz - 5 kHz \u003cbr data-mce-fragment=\"1\"\u003eWith 12 dB\/octave filters: 70 Hz - 5 kHz\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eBuilt in USA with Global Components \u003cbr data-mce-fragment=\"1\"\u003eSold individually, with a cast-alloy grille tray, one fine mesh steel grille insert and one spiral steel grille insert.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe performance of every C7 driver is tested and verified, then assigned a unique serial number. Register your C7 loudspeaker online to receive a copy of its specific Acoustical Test Report.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eThis speaker is sold individually and is not sold as a pair.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003ch5\u003eGeneral Specifications\u003c\/h5\u003e\n\u003ctable border=\"1\" style=\"width: 534px;\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 50%;\" data-mce-fragment=\"1\" data-mce-style=\"width: 50%;\"\u003eContinuous Power Handling (RMS)\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\" data-mce-fragment=\"1\" data-mce-style=\"width: 50%;\"\u003e125 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 50%;\" data-mce-fragment=\"1\" data-mce-style=\"width: 50%;\"\u003eRecommended Amplifier Power (RMS)\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\" data-mce-fragment=\"1\" data-mce-style=\"width: 50%;\"\u003e50 - 175 W \/ Ch.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 50%;\" data-mce-fragment=\"1\" data-mce-style=\"width: 50%;\"\u003eNominal Impedance\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\" data-mce-fragment=\"1\" data-mce-style=\"width: 50%;\"\u003e4 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 50%;\" data-mce-fragment=\"1\" data-mce-style=\"width: 50%;\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\" data-mce-fragment=\"1\" data-mce-style=\"width: 50%;\"\u003e50 Hz - 5 KHz ± 3 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003eParameters\u003c\/h5\u003e\n\u003csection data-show_reviews=\"false\" class=\"product container-wrap js-product-template clearfix row row-lg js-product-template--product-template product-layout--slideshow\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"product-form\"\u003e\n\u003cdiv class=\"row row--tabs-container s1\"\u003e\n\u003cdiv aria-labelledby=\"specifications\" role=\"tabpanel\" class=\"product-drawer-content\" id=\"product-drawer--specifications\" tabindex=\"0\" itemprop=\"content\"\u003e\n\u003cdiv class=\"product-tabs js-product-tabs\"\u003e\n\u003cdiv class=\"product-tab product-tab-parameters is-active\"\u003e\n\u003cdiv aria-labelledby=\"product-tab-parameters\" id=\"product-tab-parameters-content\" class=\"product-tab-content\" itemprop=\"content\"\u003e\n\u003ctable border=\"1\" style=\"width: 534px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 310px;\"\u003eVoice Coil Resistance (Re)\u003c\/td\u003e\n\u003ctd style=\"width: 208px;\"\u003e3.114 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 310px;\"\u003eFree Air Resonance (Fs)\u003c\/td\u003e\n\u003ctd style=\"width: 208px;\"\u003e54.5 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 310px;\"\u003eReference Efficiency (no)\u003c\/td\u003e\n\u003ctd style=\"width: 208px;\"\u003e0.304%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 310px;\"\u003eEfficiency\u003c\/td\u003e\n\u003ctd style=\"width: 208px;\"\u003e87.0 dB @ 1W \/ 1m\u003cbr\u003e93.0 dB @ 1W \/ 0.5m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 310px;\"\u003eSensitivity\u003c\/td\u003e\n\u003ctd style=\"width: 208px;\"\u003e90.0 dB @ 2.83V \/ 1m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 310px;\"\u003eElectrical “Q” (Qes)\u003c\/td\u003e\n\u003ctd style=\"width: 208px;\"\u003e0.669\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 310px;\"\u003eMechanical “Q” (Qms)\u003c\/td\u003e\n\u003ctd style=\"width: 208px;\"\u003e6.265\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 310px;\"\u003eTotal Speaker “Q” (Qts)\u003c\/td\u003e\n\u003ctd style=\"width: 208px;\"\u003e0.605\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 310px;\"\u003eEquivalent Compliance (Vas)\u003c\/td\u003e\n\u003ctd style=\"width: 208px;\"\u003e0.461 cu. ft. (13.05 liters)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 310px;\"\u003eMoving Mass (Mms)\u003c\/td\u003e\n\u003ctd style=\"width: 208px;\"\u003e17.679 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 310px;\"\u003eMechanical Compliance (Cms)\u003c\/td\u003e\n\u003ctd style=\"width: 208px;\"\u003e0.000482 m\/N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 310px;\"\u003eMagnetic Strength (BL)\u003c\/td\u003e\n\u003ctd style=\"width: 208px;\"\u003e5.31 N\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 310px;\"\u003eEffective Piston Area (Sd)\u003c\/td\u003e\n\u003ctd style=\"width: 208px;\"\u003e21.4 sq. in. (0.013807 sq. m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 310px;\"\u003eOne Way Linear Excursion (Xmax)\u003c\/td\u003e\n\u003ctd style=\"width: 208px;\"\u003e5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cdiv class=\"product-bar product-bar--is-visible\"\u003e\n\u003ch5\u003e\u003c\/h5\u003e\n\u003ch5\u003eWoofer Specifications\u003cbr\u003e\n\u003c\/h5\u003e\n\u003cdiv\u003e\u003cimg alt=\"C7-650cw_Dimensions.svg\" src=\"https:\/\/embed.widencdn.net\/svg\/jlaudio\/1wqcr0zmqs\/C7-650cw_Dimensions.svg?u=ndijqi\"\u003e\u003c\/div\u003e\n\u003ctable border=\"1\" style=\"width: 534px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 309px;\"\u003eFrame Outer Diameter (A)\u003c\/td\u003e\n\u003ctd style=\"width: 209px;\"\u003e6.50 in \/ 165 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 309px;\"\u003eBolt Hole Circle Diameter (B)\u003c\/td\u003e\n\u003ctd style=\"width: 209px;\"\u003e6.12 in \/ 155 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 309px;\"\u003eMounting Hole Diameter (C)\u003c\/td\u003e\n\u003ctd style=\"width: 209px;\"\u003e5.56 in \/ 141 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 309px;\"\u003eGrille Tray Outer Diameter (D)\u003c\/td\u003e\n\u003ctd style=\"width: 209px;\"\u003e7.20 in \/ 183 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 309px;\"\u003eFrontal Grille Protrusion* (E)\u003c\/td\u003e\n\u003ctd style=\"width: 209px;\"\u003e0.98 in \/ 25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 309px;\"\u003eMounting Depth (F)\u003c\/td\u003e\n\u003ctd style=\"width: 209px;\"\u003e2.77 in \/ 70 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 309px;\"\u003eMotor Outer Diameter (G)\u003c\/td\u003e\n\u003ctd style=\"width: 209px;\"\u003e3.94 in \/ 100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 518px;\" colspan=\"2\"\u003e\n\u003cp\u003e*Frontal grille protrusion measured from mounting surface\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"JL Audio","offers":[{"title":"Default Title","offer_id":33033049538621,"sku":"C7-650CW","price":699.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1344\/1149\/products\/1_f6d262d2-64b7-4a0e-adb3-bb2ac5ebde30.jpg?v=1612891142","url":"https:\/\/froomanscarstorio.shop\/products\/jl-audio-c7-650cw","provider":"Freemans Car Stereo","version":"1.0","type":"link"}