{"product_id":"alpine-s2-s40-140-watt-4-coaxial-2-way-car-audio-speakers","title":"ALPINE S2-S40 140 Watt 4\" Coaxial 2-Way Car Audio Speakers","description":"\u003ch5\u003e\u003cspan\u003eAlpine S-Series S2-S40 4\" 2-Way Hi-Res Coaxial Car Speakers – 560W Total Peak\u003c\/span\u003e\u003c\/h5\u003e\n\u003ch5\u003e\u003cspan\u003eUpgrade your vehicle audio system with two pairs of Alpine S2-S40 Next-Generation S-Series 4-inch coaxial speakers. Hi-Res Audio Certified and engineered with Alpine's H.A.M.R. surround technology, these compact speakers combine polypropylene-based woofer cones with 3\/4-inch silk-dome tweeters for clear highs, detailed midrange, and improved mid-bass performance.\u003c\/span\u003e\u003c\/h5\u003e\n\u003ch5\u003e\u003cspan\u003eGeneral Features\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003ch5\u003e\u003cspan\u003eAlpine S2-S40 Coaxial Speakers\u003c\/span\u003e\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e\u003cspan\u003e(2) Speakers Total\u003c\/span\u003e\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e\u003cspan\u003e4\" 2-Way Coaxial Design\u003c\/span\u003e\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e\u003cspan\u003eHi-Res Audio Certified\u003c\/span\u003e\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e\u003cspan\u003e280 Watts Total Peak Power for 2 Speakers\u003c\/span\u003e\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e\u003cspan\u003e90 Watts Total RMS Power for 2 Speakers\u003c\/span\u003e\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e\u003cspan\u003e140 Watts Peak Power Each\u003c\/span\u003e\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e\u003cspan\u003e45 Watts RMS Power Each\u003c\/span\u003e\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e\u003cspan\u003e3\/4\" Silk-Dome Tweeters\u003c\/span\u003e\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e\u003cspan\u003ePolypropylene Cone Construction\u003c\/span\u003e\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e\u003cspan\u003eGlass Fiber \u0026amp; Mica Materials as Supplied\u003c\/span\u003e\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e\u003cspan\u003eHigh-Amplitude Multi-Roll H.A.M.R. Surround\u003c\/span\u003e\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e\u003cspan\u003eRubber Speaker Surround\u003c\/span\u003e\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e\u003cspan\u003eFerrite Magnet Motor Structure\u003c\/span\u003e\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e\u003cspan\u003e4-Ohm Impedance\u003c\/span\u003e\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e\u003cspan\u003e1-Year Manufacturer Warranty\u003c\/span\u003e\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cspan\u003eAlpine S2-S40 Speaker Specifications\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003ch5\u003e\u003cspan\u003eSpeaker Size: 4\"\u003c\/span\u003e\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e\u003cspan\u003eSpeaker Type: 2-Way Coaxial\u003c\/span\u003e\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e\u003cspan\u003eQuantity: 2 Pairs \/ 4 Speakers\u003c\/span\u003e\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e\u003cspan\u003ePeak Power Handling: 140 Watts Each\u003c\/span\u003e\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e\u003cspan\u003ePeak Power Handling: 280 Watts Per Pair\u003c\/span\u003e\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e\u003cspan\u003eRMS Power Handling: 45 Watts Each\u003c\/span\u003e\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e\u003cspan\u003eRMS Power Handling: 90 Watts Per Pair\u003c\/span\u003e\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e\u003cspan\u003eImpedance: 4 Ohms\u003c\/span\u003e\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e\u003cspan\u003eFrequency Response: 90Hz-40kHz\u003c\/span\u003e\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e\u003cspan\u003eSensitivity: 86dB\u003c\/span\u003e\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e\u003cspan\u003eTweeter Size: 3\/4\"\u003c\/span\u003e\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e\u003cspan\u003eTweeter Type: Silk Dome\u003c\/span\u003e\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e\u003cspan\u003eMagnet Structure: Ferrite\u003c\/span\u003e\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e\u003cspan\u003eTop-Mount Depth: 1-3\/4\"\u003c\/span\u003e\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e\u003cspan\u003eCutout Diameter: 3-11\/16\"\u003c\/span\u003e\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cspan\u003eNext-Generation S-Series Design\u003c\/span\u003e\u003c\/h5\u003e\n\u003ch5\u003e\u003cspan\u003eThe S2-S40 uses a lightweight woofer cone made from polypropylene, glass fiber, and mica to deliver high output with reduced distortion. Alpine's H.A.M.R. surround supports increased cone movement for improved dynamic performance from the compact 4-inch speaker design.\u003c\/span\u003e\u003c\/h5\u003e\n\u003ch5\u003e\u003cspan\u003eHi-Res Audio Certified\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003ch5\u003e\u003cspan\u003eFrequency Extension Up to 40kHz\u003c\/span\u003e\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e\u003cspan\u003eDesigned for Detailed High-Frequency Reproduction\u003c\/span\u003e\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e\u003cspan\u003e3\/4\" Silk-Dome Tweeters\u003c\/span\u003e\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e\u003cspan\u003eHigh-Output \/ Low-Distortion Speaker Design\u003c\/span\u003e\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cspan\u003eWhat's in this Package\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003ch5\u003e\u003cspan\u003eAlpine S2-S40 4\" 2-Way Coaxial Speaker Sets\u003c\/span\u003e\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e\u003cspan\u003e(2) Alpine S2-S40 Speakers Total\u003c\/span\u003e\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cspan\u003eInstallation Notes\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003ch5\u003e\u003cspan\u003eVerify that your vehicle accepts 4-inch speakers before ordering.\u003c\/span\u003e\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e\u003cspan\u003eTop-mount depth is approximately 1-3\/4\".\u003c\/span\u003e\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e\u003cspan\u003eCutout diameter is approximately 3-11\/16\".\u003c\/span\u003e\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e\u003cspan\u003eVehicle-specific speaker mounting adapters or wiring harnesses may be required and are sold separately unless otherwise included.\u003c\/span\u003e\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e\u003cspan\u003eSpeaker grilles are not stated as included.\u003c\/span\u003e\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cspan\u003eCalifornia Proposition 65 Warning\u003c\/span\u003e\u003c\/h5\u003e\n\u003ch5\u003e\u003cspan\u003eThis product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.\u003c\/span\u003e\u003c\/h5\u003e","brand":"Alpine","offers":[{"title":"Default Title","offer_id":44400155853032,"sku":"SS40","price":109.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/9166\/5128\/files\/51vlUqQl5gL._AC_SL1000_b7949c35-edb7-435e-9097-fd3f17560c8d.jpg?v=1792609502","url":"https:\/\/absolutepromusic.com\/products\/alpine-s2-s40-140-watt-4-coaxial-2-way-car-audio-speakers","provider":"absoluteusa","version":"1.0","type":"link"}