{"product_id":"infinity-ref-6522ex-shallow-mount-6-1-2-in-coaxial-speakers-clear","title":"Infinity REF-6522EX Shallow-Mount 6-1\/2 in Coaxial Speakers - Clear","description":"\u003cp\u003eIn this review the Infinity REF-6522EX shallow-mount 6-1\/2 in coaxial car speakers are examined for drivers who need a straightforward, drop-in upgrade to factory door or rear locations. The single biggest reason to buy is the combination of a Plus One+ polypropylene woofer cone with hi-roll rubber surround and an edge-driven textile dome tweeter, which together deliver noticeably better clarity and fullness than most stock speakers without requiring deep mounting space. Installers will appreciate the included brackets that adapt to common 6-3\/4 in and 6-1\/2 in openings for easier fitment.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eShallow-mount design:\u003c\/strong\u003e Lets you replace many factory 6-1\/2 in speakers in door panels with limited depth while maintaining a solid low-end response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlus One+ woofer cone:\u003c\/strong\u003e The larger cone surface area provides fuller midbass and cleaner midrange for the same cone diameter compared with standard woofers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHi-roll rubber surround:\u003c\/strong\u003e Improves cone excursion control and long-term durability, helping the speaker keep consistent performance over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEdge-driven textile dome tweeter:\u003c\/strong\u003e Delivers clear high frequencies and smoothing of the top end for better vocal and instrument detail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation brackets included:\u003c\/strong\u003e Allow mounting in a variety of 6-3\/4 in and 6-1\/2 in openings so the speakers fit many stock locations without custom adapters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower and sensitivity:\u003c\/strong\u003e Handles up to 55 watts RMS with a 93 dB sensitivity, making these suitable for use with factory and modest aftermarket head units.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThese speakers are best for drivers who want a noticeable sound upgrade from stock car speakers without a deep mount or complex installation. They suit owners of older vehicles where factory speakers are worn or thin, and for anyone installing speakers in tight rear door cavities or travel trailers where space is limited.\u003c\/p\u003e\n\u003cp\u003eThose seeking extreme high-power performance, subwoofer-level bass, or component-level staging should look elsewhere; this is a versatile coaxial upgrade focused on improved clarity and fit rather than high-power competition use.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExcellent clarity and improved midrange detail versus typical factory speakers, giving vocals and instruments more presence.\u003c\/li\u003e\n\u003cli\u003eShallow top-mount depth and included brackets make installation easy in many stock 6-1\/2 in and 6-3\/4 in openings.\u003c\/li\u003e\n\u003cli\u003eGood build quality with a Plus One+ polypropylene cone and hi-roll rubber surround for reliable performance and longevity.\u003c\/li\u003e\n\u003cli\u003eDecent efficiency at 93 dB, so they play well with factory head units and modest amplifiers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLimited low-frequency extension compared with larger woofers or a dedicated subwoofer, so bass head users may want additional low-end support.\u003c\/li\u003e\n\u003cli\u003ePower handling is moderate at 55 watts RMS, so those planning heavy power upgrades should consider higher-rated options.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker type\u003c\/td\u003e\n\u003ctd\u003eShallow-mount 6-1\/2 in 2-way coaxial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWoofer cone\u003c\/td\u003e\n\u003ctd\u003ePlus One+ polypropylene\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTweeter\u003c\/td\u003e\n\u003ctd\u003e1 in edge-driven textile dome\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower handling\u003c\/td\u003e\n\u003ctd\u003e55 watts RMS \/ 165 watts peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003eTrue Four Ohm system (3 ohm speaker combined with wire)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e57 - 21,000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e93 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTop-mount depth\u003c\/td\u003e\n\u003ctd\u003e1-13\/16 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Infinity REF-6522EX is a practical, well-built coaxial replacement for most factory 6-1\/2 in locations, delivering clearer highs and stronger midbass than stock speakers while fitting shallow door cavities. It is good value for drivers wanting a clean, reliable sonic upgrade without an external amplifier, though serious low-frequency enthusiasts should add a subwoofer for full bass impact.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill these speakers fit stock 6-1\/2 in mounting points?\u003c\/strong\u003e\u003cbr\u003eYes, the included brackets allow mounting in a variety of 6-3\/4 in and 6-1\/2 in openings for many factory locations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo these need an external amplifier?\u003c\/strong\u003e\u003cbr\u003eNo, the 93 dB sensitivity and 55 watts RMS handling make them suitable for use with most factory head units, though an amp can improve dynamics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow deep are these speakers?\u003c\/strong\u003e\u003cbr\u003eThe top-mount depth is 1-13\/16 in, designed for shallow-mount applications where space behind the panel is limited.\u003c\/p\u003e","brand":"Infinity","offers":[{"title":"Default Title","offer_id":48188170862811,"sku":"B01FUZV7ZG","price":79.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81tCc04RkVL._AC_SL1500.jpg?v=1769490945","url":"https:\/\/gearmusthave.com\/products\/infinity-ref-6522ex-shallow-mount-6-1-2-in-coaxial-speakers-clear","provider":"GearMustHave","version":"1.0","type":"link"}