{"product_id":"arc-audio-rs-4-0-4-inch-midrange-speakers-matched-pair","title":"ARC Audio RS 4.0 4-Inch Midrange Speakers - Matched Pair","description":"\u003ch2\u003eARC Audio RS 4.0 4-Inch Midrange Speakers - Matched Pair\u003c\/h2\u003e\u003cp\u003eThe ARC Audio RS 4.0 sits in the center of the RS midrange lineup, offering a balance of output, detail, installation flexibility, and low-frequency reach for high-end active audio systems.\u003c\/p\u003e\u003cp\u003eAt SMS Car Audio, the RS 4.0 is a strong choice for premium 2-way or 3-way active systems where the install has enough space for a larger midrange but still needs tight imaging, clean vocals, and smooth system integration.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e4.0-inch RS Series raw midrange driver pair.\u003c\/li\u003e\n\u003cli\u003eDesigned for elite-level 2-way and 3-way active systems.\u003c\/li\u003e\n\u003cli\u003eDeeper low-frequency reach than the RS 3.0 for more flexible crossover planning.\u003c\/li\u003e\n\u003cli\u003eCompact design with a shallow mounting depth for custom and OEM-style locations.\u003c\/li\u003e\n\u003cli\u003eHard-pressed composite papyrus cone for light weight, stiffness, and natural damping.\u003c\/li\u003e\n\u003cli\u003eLow-damping rubber surround and cast aluminum basket.\u003c\/li\u003e\n\u003cli\u003eHigh-flux neodymium motor with integrated shorting ring.\u003c\/li\u003e\n\u003cli\u003eHigh-temp CCAW voice coil on a non-conductive former.\u003c\/li\u003e\n\u003cli\u003eSold as matched pairs for left\/right consistency.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstall Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWorks well in A-pillars, kick panels, custom dash locations, doors, and premium factory speaker locations.\u003c\/li\u003e\n\u003cli\u003eUseful when the tuning goal requires a lower midrange crossover point than a smaller 3-inch driver would normally support.\u003c\/li\u003e\n\u003cli\u003eBest used with DSP crossover setup, time alignment, level matching, and system tuning.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSMS System Planning Notes\u003c\/h3\u003e\u003cp\u003eThe RS 4.0 should be matched to the vehicle, speaker location, tweeter\/midbass selection, DSP amplifier or processor, and tuning goal. Final quotes may include installation labor, fabrication, wiring, DSP tuning, accessories, and vehicle-specific parts.\u003c\/p\u003e","brand":"ARC Audio","offers":[{"title":"Default Title","offer_id":51458168881385,"sku":"RS 4.0","price":498.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/arc-audio-rs-4-0_541af3b6-64a7-45cb-944b-e93526cffd92.jpg?v=1782704872","url":"https:\/\/smscaraudio.com\/products\/arc-audio-rs-4-0-4-inch-midrange-speakers-matched-pair","provider":"SMS Car Audio","version":"1.0","type":"link"}