Club coaxial and component speakers bring legendary JBL sound to more vehicles. Their compact design means they’ll fit in most cars and trucks on the road while high sensitivity delivers outstanding performance even when they’re powered by factory stereos. Rugged polypropylene cones with the Plus One™ design deliver hard-hitting bass and long performance life. PEI balanced dome tweeters play smooth highs. Available in a range of standard sizes—3" 4" 5-1/4" 6" 6-1/2" 6" x 8" and 4" x 6" coaxial 6" x 9" 3-way and 5-1/4" 6-1/2" and 6" x 9" component—they’re the perfect upgrade from factory speakers.CLUB 6520 Features:Acoustically damped UV-resistant polypropylene coneEvery Club speaker’s woofer cone is designed to deliver clean non-resonant sound quality while standing up to the demanding heat and humidity of the car environment.Plus One™ woofer cone architectureHarman’s patented (US patent #7548631) Plus One™ cones provide more overall speaker-cone area than other cones in its class — the result is higher sensitivity increased low-frequency output and greater musical character.PEI balanced dome tweetersClub speakers play smooth clear high frequencies with excellent dispersion thanks to the PEI balanced dome tweeters.High-sensitivity designClub speakers’ efficiency produce plenty of sound from the power they’re fed making them ideal for any application even when they’re driven by relatively low-powered factory stereos.Reduced critical dimensionsClub speakers are available in a range of standard sizes and feature a compact design that allows them to fit in just about any vehicle on the road today. That means signature JBL sound in more vehicles.Competitive pricingClub speakers provide signature JBL sound at affordable prices.What"s in the Box:1 pair of CLUB 6520 coaxial speakers1 pair of speaker grilles8 large mounting screws8 speed clips8 small mounting screws1 pair of adapter ringsFoa