{"product_id":"hertz-mpx-690","title":"Hertz MPX 690.3 PRO 6\"x 9\" 3-Way Coaxial Speakers","description":"\u003ch5\u003eHighlights\u003c\/h5\u003e\n\u003cp\u003e\u003cspan\u003eThe three-way \u003c\/span\u003eMPX 690.3\u003cspan\u003e car audio coaxial, optimized for rear deck mount, features a 28 mm Tetolon tweeter with Neodymium magnet and \u003c\/span\u003efaceplate profile maximizing the off-axis dispersion\u003cspan\u003e. A super-tweeter strengthens the emission of very high frequencies and the basket radial venting system ensures low operating temperatures. The sound has an \u003c\/span\u003eimpressive impact and ensures perfect control\u003cspan\u003e, also with extensive \u003c\/span\u003ehigh dynamic listening.\u003c\/p\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003ctable class=\"data_table\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 17px;\" class=\"tr_colored\" data-mce-style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px;\" data-mce-style=\"height: 17px;\"\u003ePower Handling - Peak W\u003c\/td\u003e\n\u003ctd style=\"height: 17px;\" data-mce-style=\"height: 17px;\"\u003e260\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18.7031px;\" data-mce-style=\"height: 18.7031px;\"\u003e\n\u003ctd style=\"height: 18.7031px;\" data-mce-style=\"height: 18.7031px;\"\u003ePower Handling - Continuous W\u003c\/td\u003e\n\u003ctd style=\"height: 18.7031px;\" data-mce-style=\"height: 18.7031px;\"\u003e130\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\" class=\"tr_colored\" data-mce-style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px;\" data-mce-style=\"height: 17px;\"\u003eImpedance Ω\u003c\/td\u003e\n\u003ctd style=\"height: 17px;\" data-mce-style=\"height: 17px;\"\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\" data-mce-style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px;\" data-mce-style=\"height: 17px;\"\u003eFrequency response Hz\u003c\/td\u003e\n\u003ctd style=\"height: 17px;\" data-mce-style=\"height: 17px;\"\u003e30 ÷ 24k\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\" class=\"tr_colored\" data-mce-style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px;\" data-mce-style=\"height: 17px;\"\u003eSensitivity dB SPL\u003c\/td\u003e\n\u003ctd style=\"height: 17px;\" data-mce-style=\"height: 17px;\"\u003e94\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\" data-mce-style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px;\" data-mce-style=\"height: 17px;\"\u003eWoofer size mm (in.)\u003c\/td\u003e\n\u003ctd style=\"height: 17px;\" data-mce-style=\"height: 17px;\"\u003e6 x 9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\" class=\"tr_colored\" data-mce-style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px;\" data-mce-style=\"height: 17px;\"\u003eTweeter size mm (in.)\u003c\/td\u003e\n\u003ctd style=\"height: 17px;\" data-mce-style=\"height: 17px;\"\u003e35 (1.4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\" data-mce-style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px;\" data-mce-style=\"height: 17px;\"\u003eSupertweeter size mm (in.)\u003c\/td\u003e\n\u003ctd style=\"height: 17px;\" data-mce-style=\"height: 17px;\"\u003e29 (1.14)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\" class=\"tr_colored\" data-mce-style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px;\" data-mce-style=\"height: 17px;\"\u003eWoofer Voice Coil Ø mm (in.)\u003c\/td\u003e\n\u003ctd style=\"height: 17px;\" data-mce-style=\"height: 17px;\"\u003e38 (1.5)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\" data-mce-style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px;\" data-mce-style=\"height: 17px;\"\u003eTweeter voice coil Ø mm (in.)\u003c\/td\u003e\n\u003ctd style=\"height: 17px;\" data-mce-style=\"height: 17px;\"\u003e28 (1.1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\" class=\"tr_colored\" data-mce-style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px;\" data-mce-style=\"height: 17px;\"\u003eWoofer magnet\u003c\/td\u003e\n\u003ctd style=\"height: 17px;\" data-mce-style=\"height: 17px;\"\u003eHigh density flux ferrite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\" data-mce-style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px;\" data-mce-style=\"height: 17px;\"\u003eTweeter magnet\u003c\/td\u003e\n\u003ctd style=\"height: 17px;\" data-mce-style=\"height: 17px;\"\u003eNeodymium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\" class=\"tr_colored\" data-mce-style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px;\" data-mce-style=\"height: 17px;\"\u003eWoofer cone\u003c\/td\u003e\n\u003ctd style=\"height: 17px;\" data-mce-style=\"height: 17px;\"\u003ePressed-pulp cone with cotton fibers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\" data-mce-style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px;\" data-mce-style=\"height: 17px;\"\u003eTweeter dome\u003c\/td\u003e\n\u003ctd style=\"height: 17px;\" data-mce-style=\"height: 17px;\"\u003eTetolon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\" class=\"tr_colored\" data-mce-style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px;\" data-mce-style=\"height: 17px;\"\u003eSupertweeter dome\u003c\/td\u003e\n\u003ctd style=\"height: 17px;\" data-mce-style=\"height: 17px;\"\u003eTetolon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eElectro-Acoustic Specifications\u003c\/h5\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eD\u003c\/strong\u003e mm\u003c\/td\u003e\n\u003ctd\u003e169\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eRe\u003c\/strong\u003e Ohm\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eFs\u003c\/strong\u003e Hz\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eLe\u003c\/strong\u003e mH\u003c\/td\u003e\n\u003ctd\u003e0.07\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eVas\u003c\/strong\u003e I\u003c\/td\u003e\n\u003ctd\u003e24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eMms\u003c\/strong\u003e g\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCms\u003c\/strong\u003e mm\/N\u003c\/td\u003e\n\u003ctd\u003e0.34\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBL\u003c\/strong\u003e T*m\u003c\/td\u003e\n\u003ctd\u003e7.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQts\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.43\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.55\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eSpl\u003c\/strong\u003e dB\u003c\/td\u003e\n\u003ctd\u003e94\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003ePhysical Specifications\u003c\/h5\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg width=\"689\" height=\"314\" src=\"https:\/\/static.hertz-audio.com\/media\/2022\/02\/MPX_690.3_PRO.png\" class=\"attachment-full size-full\" alt=\"MPX 690.3 PRO\" loading=\"lazy\" srcset=\"https:\/\/static.hertz-audio.com\/media\/2022\/02\/MPX_690.3_PRO.png 689w, https:\/\/static.hertz-audio.com\/media\/2022\/02\/MPX_690.3_PRO-300x137.png 300w\" sizes=\"(max-width: 689px) 100vw, 689px\" data-mce-src=\"https:\/\/static.hertz-audio.com\/media\/2022\/02\/MPX_690.3_PRO.png\"\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003e241 mm\u003c\/td\u003e\n\u003ctd\u003e9.49 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB\u003c\/td\u003e\n\u003ctd\u003e223 mm\u003c\/td\u003e\n\u003ctd\u003e8.74 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003ctd\u003e108 mm\u003c\/td\u003e\n\u003ctd\u003e4.25 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eD\u003c\/td\u003e\n\u003ctd\u003e90 mm\u003c\/td\u003e\n\u003ctd\u003e3.54 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eE\u003c\/td\u003e\n\u003ctd\u003e267 mm\u003c\/td\u003e\n\u003ctd\u003e10.53 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eF\u003c\/td\u003e\n\u003ctd\u003e38.5 mm\u003c\/td\u003e\n\u003ctd\u003e1.52 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eFrequency Response\u003c\/h5\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg sizes=\"(max-width: 900px) 100vw, 900px\" srcset=\"https:\/\/static.hertz-audio.com\/media\/2021\/04\/MPX690.3_graphic1.png 900w, https:\/\/static.hertz-audio.com\/media\/2021\/04\/MPX690.3_graphic1-300x180.png 300w, https:\/\/static.hertz-audio.com\/media\/2021\/04\/MPX690.3_graphic1-768x461.png 768w\" loading=\"lazy\" alt=\"MPX 690.3 PRO\" class=\"attachment-full size-full\" src=\"https:\/\/static.hertz-audio.com\/media\/2021\/04\/MPX690.3_graphic1.png\" height=\"540\" width=\"900\"\u003e\u003c\/p\u003e","brand":"Hertz","offers":[{"title":"Default Title","offer_id":12560713613373,"sku":"MPX690.3","price":599.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1344\/1149\/products\/1_4620b7be-6337-4150-93f1-8bf2940740ca.jpg?v=1663595616","url":"https:\/\/froomanscarstorio.shop\/products\/hertz-mpx-690","provider":"Freemans Car Stereo","version":"1.0","type":"link"}