{"title":"JL Audio C7 Speakers","description":"\u003cp\u003eJL Audio C7 is the brand's ultimate in-car fidelity range: separate tweeter, midrange and mid-bass drivers for building a custom front stage. Browse all \u003ca href=\"\/collections\/jl-audio-speakers\"\u003eJL Audio speakers\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"jl-audio-c7-100ct-c7-series-1-25mm-aluminium-dome-component-tweeter-100w-rms","title":"JL Audio C7-100CT C7 Series 1\" 25mm Aluminium Dome Component Tweeter 100w RMS","description":"\u003cp\u003e\u003cstrong\u003eThe JL Audio C7-100ct is a single 1 inch (25 mm) component tweeter with a corundum ceramic-coated aluminium dome, rated at 100W RMS and designed for active systems driven by a tuning DSP and a dedicated amplifier channel. It is the top of JL Audio's car speaker range, built for detailed treble with outstanding off-axis response.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eType: 1 inch (25 mm) corundum ceramic-coated aluminium dome\u003c\/li\u003e\n\u003cli\u003ePower handling: 100W RMS, 200W peak\u003c\/li\u003e\n\u003cli\u003eRecommended amplifier power: 50 - 150W RMS per channel\u003c\/li\u003e\n\u003cli\u003eImpedance: 4 Ω\u003c\/li\u003e\n\u003cli\u003eFrequency response: 3 kHz - 30 kHz ± 3 dB\u003c\/li\u003e\n\u003cli\u003eMotor: neodymium, U-Yoke topology, under-hung voice coil\u003c\/li\u003e\n\u003cli\u003eCrossover: not included (designed for active systems)\u003c\/li\u003e\n\u003cli\u003eIncluded: flush and surface mounting fixtures, 15μF protection capacitor\u003c\/li\u003e\n\u003cli\u003eSold as: single tweeter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eC7-100ct 1-inch (25 mm) component tweeter, single\u003c\/h2\u003e\n\u003cp\u003e1-inch (25 mm) corundum ceramic-coated, aluminium dome component tweeter.\u003c\/p\u003e\n\u003cp\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\u003eThe C7-100ct component tweeter is designed to deliver exceptional high-frequency performance. Utilizing a corundum ceramic-coated aluminum alloy diaphragm suspended via a treated silk, s-roll surround, it provides spectacularly detailed reproduction of treble frequencies with outstanding off-axis response. Distortion and non-linearities have been minimized through critical optimization of dynamic motor and suspension behaviors.\u003c\/p\u003e\n\u003cp\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, and a 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\/p\u003e\n\u003cp\u003eC7-100ct Design Notes:\u003c\/p\u003e\n\u003cp\u003eDome Diaphragm: Corundum ceramic coated aluminum alloy diaphragm exhibits high stiffness, very low mass and excellent environmental stability. It also helps the tweeter dome to hold its shape and operate as a true piston at higher frequencies, without a penalty in moving mass.\u003c\/p\u003e\n\u003cp\u003eSuspension Design: The diaphragm's motion is centered, sprung and damped by a treated silk, s-roll surround. Ferrofluid in the magnetic gap acts as a rear suspension element in this design. The two combine to provide optimum damping without unduly restricting excursion.\u003c\/p\u003e\n\u003cp\u003eMotor Design: The C7-100ct employs a high-density magnetic circuit with a neodymium magnet and U-Yoke motor topology. An under-hung voice coil is employed, wound with copper-clad aluminum wire onto an aluminum voice coil former. Motor magnetics have been precisely optimized utilizing advanced FEA tools to lower even order distortion and IMD\/AMD.\u003c\/p\u003e\n\u003cp\u003eAcoustical Design: The shape of the tweeter housing is designed to boost sensitivity in a very specific bandwidth, helping to flatten the frequency response. It also provides improved control of directivity.\u003c\/p\u003e\n\u003cp\u003eDesign Bandwidth:\u003c\/p\u003e\n\u003cp\u003eWith 48 dB\/octave filters: 3,000 Hz - 30,000 Hz\u003c\/p\u003e\n\u003cp\u003eWith 24 dB\/octave filters: 4,000 Hz - 30,000 Hz\u003c\/p\u003e\n\u003cp\u003eWith 12 dB\/octave filters: 5,000 Hz - 30,000 Hz\u003c\/p\u003e\n\u003cp\u003eSold individually, with flush and surface mounting fixtures and hardware. One 15μF tweeter protection capacitor is also included.\u003c\/p\u003e","brand":"JL Audio","offers":[{"title":"Default Title","offer_id":45713045422346,"sku":"90978","price":239.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5431\/0922\/files\/jl-audio-speakers-jl-audio-c7-100ct-c7-series-1-25mm-aluminium-dome-component-tweeter-100w-rms-47166198546698.jpg?v=1748431578"},{"product_id":"jl-audio-c7-350cm-c7-series-3-5-9cm-car-component-midrange-speaker-100w-rms","title":"JL Audio C7-350cm C7 Series 3.5\" 9cm Car Component Midrange Speaker 100w RMS","description":"\u003cp\u003e\u003cstrong\u003eThe JL Audio C7-350cm is a 3.5 inch (90 mm) component midrange from JL Audio's flagship C7 range, rated at 100W RMS (200W peak) at 4 ohms. It is built for active 3-way systems run from a tuning DSP and a dedicated amplifier channel, for listeners after clear, natural mid-range detail.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe C7-350cm is sold individually, so order two for a left and right pair. No passive crossover is included. For the mid-bass in a C7 3-way front stage, see the \u003ca href=\"\/products\/jl-audio-c7-650cw-c7-series-6-5-16-5cm-car-mid-bass-woofer-speaker-125w-rms\"\u003eJL Audio C7-650cw 6.5 inch component woofer\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eType: 3.5 inch (90 mm) component midrange, sold singly\u003c\/li\u003e\n\u003cli\u003ePower handling: 100W RMS, 200W peak\u003c\/li\u003e\n\u003cli\u003eRecommended amplifier power: 50 - 150W RMS per channel\u003c\/li\u003e\n\u003cli\u003eImpedance: 4 ohm\u003c\/li\u003e\n\u003cli\u003eFrequency response: 300 Hz - 10 kHz (±3 dB)\u003c\/li\u003e\n\u003cli\u003eVoice coil: 36 mm (1.42 inch) overhung, copper-clad aluminium wire\u003c\/li\u003e\n\u003cli\u003eMagnet: neodymium, U-Yoke motor\u003c\/li\u003e\n\u003cli\u003eCrossover: not included (designed for active systems)\u003c\/li\u003e\n\u003cli\u003eGrille: cast-alloy grille tray with fine mesh and spiral steel inserts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eC7-350cm 3.5-inch (90 mm) Component Midrange, Single, with Grille\u003c\/h2\u003e\n\u003cp\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\u003eThe C7-350cm component midrange is designed to operate in a 3-way system, with a woofer and tweeter. Conceived and purpose-built from the ground up, it offers exceptional transient response and outstanding linearity, resulting in clear, natural mid-range reproduction. Distortion and non-linearities have been minimized through critical optimization of dynamic motor and suspension behaviors.\u003c\/p\u003e\n\u003cp\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, and a 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\/p\u003e\n\u003ch3\u003eC7-350cm design notes\u003c\/h3\u003e\n\u003cp\u003eCone and Dust Cap: Vacuum-formed, mineral-filled polypropylene material offers excellent damping and low mass. The cone body features a gentle curvilinear profile to optimize response. A concave dust cap further improves high frequency behavior.\u003c\/p\u003e\n\u003cp\u003eSuspension design: The moving assembly is suspended and damped via a 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 excursion.\u003c\/p\u003e\n\u003cp\u003eMotor Design: The C7-350cm employs a high-density magnetic circuit with a high-grade, neodymium magnet, and a specially machined, U-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\u003eA 36 mm (1.42 inch) diameter, overhung voice coil is employed, wound with copper-clad aluminum 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.\u003c\/p\u003e\n\u003cp\u003eChassis Design: A purpose-engineered cast alloy basket is employed, featuring thin spokes to maximize rear open area.\u003c\/p\u003e\n\u003ch3\u003eDesign bandwidth\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWith 48 dB\/octave filters: 300 Hz - 10 kHz\u003c\/li\u003e\n\u003cli\u003eWith 24 dB\/octave filters: 400 Hz - 10 kHz\u003c\/li\u003e\n\u003cli\u003eWith 12 dB\/octave filters: 500 Hz - 10 kHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBuilt in USA with Global Components\u003c\/p\u003e\n\u003cp\u003eSold individually, with a cast-alloy grille tray, one fine mesh steel grille insert and one spiral steel grille insert.\u003c\/p\u003e","brand":"JL Audio","offers":[{"title":"Default Title","offer_id":45713046569226,"sku":"90979","price":409.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5431\/0922\/files\/jl-audio-speakers-jl-audio-c7-350cm-c7-series-3-5-9cm-car-component-midrange-speaker-100w-rms-47166200086794.jpg?v=1748431588"},{"product_id":"jl-audio-c7-650cw-c7-series-6-5-16-5cm-car-mid-bass-woofer-speaker-125w-rms","title":"JL Audio C7-650cw C7 Series 6.5\" 16.5cm Car Mid Bass Woofer Speaker 125w RMS","description":"\u003cp\u003e\u003cstrong\u003eThe JL Audio C7-650cw is a 6.5 inch (165 mm) component woofer from JL Audio's flagship C7 range, rated at 125W RMS (225W peak) at 4 ohms. Designed for active systems, it delivers solid mid-bass and precise mid-range in either a 3-way or 2-way front stage.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe C7-650cw is sold individually, so order two for a left and right pair. No passive crossover is included. For a C7 3-way front stage, add the \u003ca href=\"\/products\/jl-audio-c7-350cm-c7-series-3-5-9cm-car-component-midrange-speaker-100w-rms\"\u003eJL Audio C7-350cm 3.5 inch component midrange\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eType: 6.5 inch (165 mm) component woofer, sold singly\u003c\/li\u003e\n\u003cli\u003ePower handling: 125W RMS, 225W peak\u003c\/li\u003e\n\u003cli\u003eRecommended amplifier power: 50 - 175W RMS per channel\u003c\/li\u003e\n\u003cli\u003eImpedance: 4 ohm\u003c\/li\u003e\n\u003cli\u003eFrequency response: 50 Hz - 5 kHz (±3 dB)\u003c\/li\u003e\n\u003cli\u003eVoice coil: 32 mm (1.27 inch) overhung, copper wire\u003c\/li\u003e\n\u003cli\u003eMagnet: Y35 strontium-ferrite, T-Yoke motor\u003c\/li\u003e\n\u003cli\u003eCrossover: not included (designed for active systems)\u003c\/li\u003e\n\u003cli\u003eGrille: cast-alloy grille tray with fine mesh and spiral steel inserts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eC7-650cw 6.5-inch (165 mm) Component Woofer, Single, with Grille\u003c\/h2\u003e\n\u003cp\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\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\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, and a 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\/p\u003e\n\u003ch3\u003eC7-650cw design notes\u003c\/h3\u003e\n\u003cp\u003eCone and Dust Cap: 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\u003eSuspension design: 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\u003eMotor Design: 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\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.\u003c\/p\u003e\n\u003cp\u003eChassis 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\u003ch3\u003eDesign bandwidth\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWith 48 dB\/octave filters: 50 Hz - 5 kHz\u003c\/li\u003e\n\u003cli\u003eWith 24 dB\/octave filters: 60 Hz - 5 kHz\u003c\/li\u003e\n\u003cli\u003eWith 12 dB\/octave filters: 70 Hz - 5 kHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBuilt in USA with Global Components\u003c\/p\u003e\n\u003cp\u003eSold individually, with a cast-alloy grille tray, one fine mesh steel grille insert and one spiral steel grille insert.\u003c\/p\u003e","brand":"JL Audio","offers":[{"title":"Default Title","offer_id":45713046831370,"sku":"90980","price":519.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5431\/0922\/files\/jl-audio-speakers-jl-audio-c7-650cw-c7-series-6-5-16-5cm-car-mid-bass-woofer-speaker-125w-rms-47166201299210.jpg?v=1748431587"}],"url":"https:\/\/www.cen.uk\/collections\/jl-audio-c7-speakers.oembed","provider":"CEN","version":"1.0","type":"link"}