{"title":"1.38\" Automotive Speakers","description":"","products":[{"product_id":"ml-2803","title":"Hertz Mille Legend Series ML 280.3 1.38\" (28mm) Tweeters with Neodymium Magnet","description":"\u003cp\u003e\u003cstrong\u003eHertz ML 280.3 LEGEND\u003c\/strong\u003e is a 35mm (1.38\") tweeter pair from the \u003cstrong\u003eMille Legend Series\u003c\/strong\u003e, built for high-end car audio systems that need high-frequency detail with controlled dispersion.\u003c\/p\u003e\n\u003cp\u003eThe ML 280.3 LEGEND uses a \u003cstrong\u003eTetolon fiber dome\u003c\/strong\u003e and a \u003cstrong\u003eneodymium motor\u003c\/strong\u003e, with a rear acoustic chamber designed for a \u003cstrong\u003e900 Hz resonance frequency (Fs)\u003c\/strong\u003e to support lower crossover points when used with proper high-pass filtering.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Performance Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e35mm (1.38\") Tetolon fiber dome tweeter\u003c\/li\u003e\n\u003cli\u003eNeodymium magnet motor optimized via FEA simulations\u003c\/li\u003e\n\u003cli\u003eDie-cast aluminum face plate with FEA-optimized geometry for frequency response and dispersion\u003c\/li\u003e\n\u003cli\u003ePure copper short-circuit ring to support very high-frequency extension\u003c\/li\u003e\n\u003cli\u003eCNC-machined aluminum frame structure and rear load chamber for mechanically inert behavior\u003c\/li\u003e\n\u003cli\u003eRear chamber design targeted for \u003cstrong\u003e900 Hz Fs\u003c\/strong\u003e to extend low-frequency response and reduce distortion near the crossover region\u003c\/li\u003e\n\u003cli\u003eHigh-density damping under the dome with low-density absorbing material in the rear chamber\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePower Handling\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeak Power Handling:\u003c\/strong\u003e 180W (Hi-Pass filtered @ 1.8kHz, 12dB\/oct)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation Use Cases\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-end front stage builds using passive or active crossovers\u003c\/li\u003e\n\u003cli\u003eSystems requiring a larger-format tweeter for wider high-frequency headroom\u003c\/li\u003e\n\u003cli\u003eMille Legend speaker systems and brand-matched Hertz builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable class=\"table caption-top\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHertz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMille Legend\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eML 280.3 LEGEND\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eML-2803\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUPC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8018823113922\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eComponent\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTweeter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e35 mm (1.38\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImpedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoice Coil Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e28 mm (1.1\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1k – 28k Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMagnet\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNeodymium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDome Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTetolon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMagnet Size (D x d x h)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e27.8 x 3.5 x 3 mm (1.1 x 0.14 x 0.12\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight (each)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.10 kg (0.22 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e(2) Hertz ML 280.3 LEGEND Tweeters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Buy From MCOR Automotive\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAuthorized Hertz retailer\u003c\/li\u003e\n\u003cli\u003eInstall-focused support for speaker matching, crossover setup, and system design\u003c\/li\u003e\n\u003cli\u003eFast fulfillment and responsive customer support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"product-block product-description float-start w-100\"\u003e\n\u003cdiv class=\"product-description-paragraph\"\u003e\n\u003cdiv class=\"product-tab-title mb-3\"\u003e\u003cstrong\u003e\u003cbr\u003ePhysical Specs\u003c\/strong\u003e\u003c\/div\u003e\n\u003ca href=\"https:\/\/static.hertz-audio.com\/media\/2022\/02\/ML_280.3_LEGEND.png\" data-fancybox=\"product-physical-specs\" class=\"float-start mb-3\"\u003e\u003cimg sizes=\"(max-width: 500px) 100vw, 500px\" srcset=\"https:\/\/static.hertz-audio.com\/media\/2022\/02\/ML_280.3_LEGEND.png 500w, https:\/\/static.hertz-audio.com\/media\/2022\/02\/ML_280.3_LEGEND-300x199.png 300w\" decoding=\"async\" alt=\"ML 280.3 LEGEND\" class=\"attachment-full size-full\" src=\"https:\/\/static.hertz-audio.com\/media\/2022\/02\/ML_280.3_LEGEND.png\" height=\"332\" width=\"500\" loading=\"lazy\"\u003e\u003c\/a\u003e\n\u003cdiv class=\"table-responsive-sm\"\u003e\n\u003ctable class=\"table caption-top\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e53,4 mm\u003c\/td\u003e\n\u003ctd\u003e2.1 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eB\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e48 mm\u003c\/td\u003e\n\u003ctd\u003e1.89 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e29 mm\u003c\/td\u003e\n\u003ctd\u003e1.14 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eD\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e13,5 mm\u003c\/td\u003e\n\u003ctd\u003e0.53 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"HERTZ","offers":[{"title":"Default Title","offer_id":50271473107223,"sku":"HERTZ ML280.3 8018823113922 192 63","price":549.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/3185\/7431\/files\/71oeDbpEnZL.jpg?v=1741485040"},{"product_id":"mp-283","title":"Hertz Mille Pro MP 28.3 1.38 in 4Ω Component Tweeters (Pair)","description":"\u003cp\u003e\u003cstrong\u003eHertz Mille Pro MP 28.3\u003c\/strong\u003e is a high-performance component tweeter engineered for advanced front-stage audio systems requiring precise high-frequency reproduction and controlled dispersion.\u003c\/p\u003e\n\u003cp\u003eThis tweeter inherits core technologies from the Mille Legend ML28.3 and is designed for active or passive multi-way systems where accurate staging and extended high-frequency response are critical.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Performance Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e28 mm Tetolon dome optimized for wide off-axis dispersion\u003c\/li\u003e\n\u003cli\u003eRear acoustic chamber with damping to lower resonance frequency\u003c\/li\u003e\n\u003cli\u003eExtended high-frequency response for detailed top-end reproduction\u003c\/li\u003e\n\u003cli\u003eNeodymium motor structure for low distortion and fast transient response\u003c\/li\u003e\n\u003cli\u003eLightweight CCAW voice coil for improved efficiency and control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSystem Architecture\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDriver Type:\u003c\/strong\u003e Component tweeter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntended System Role:\u003c\/strong\u003e High-frequency reproduction in multi-way systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Impedance:\u003c\/strong\u003e 4 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegration:\u003c\/strong\u003e Active or passive crossover (not included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePower Handling \/ Output\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinuous (RMS):\u003c\/strong\u003e Not specified by manufacturer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeak:\u003c\/strong\u003e 180 W\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eDriver \/ Construction\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Coil Diameter:\u003c\/strong\u003e 28 mm (1.1 in)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Coil Material:\u003c\/strong\u003e CCAW (Copper Clad Aluminium Wire)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDome:\u003c\/strong\u003e Tetolon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnet:\u003c\/strong\u003e Neodymium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear Chamber:\u003c\/strong\u003e Damped acoustic chamber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnet Size (D × d × h):\u003c\/strong\u003e 27.8 × 3.5 × 3 mm (1.1 × 0.14 × 0.12 in)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation Use Cases\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-end component front stages focused on sound quality and imaging\u003c\/li\u003e\n\u003cli\u003eA-pillar or dashboard installations using the supplied angled mounts\u003c\/li\u003e\n\u003cli\u003eActive DSP-based systems requiring low crossover points and wide dispersion\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Hertz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Mille Pro\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e MP 28.3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Type:\u003c\/strong\u003e Tweeter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Diameter:\u003c\/strong\u003e 35 mm (1.38 in)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance:\u003c\/strong\u003e 4 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 1 kHz – 25 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Coil Diameter:\u003c\/strong\u003e 28 mm (1.1 in)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Handling (Peak):\u003c\/strong\u003e 180 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight (one tweeter):\u003c\/strong\u003e 0.075 kg (0.16 lb)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eIdentifiers \u0026amp; Packaging\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number (MPN):\u003c\/strong\u003e MP 28.3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 8018823134637\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold As:\u003c\/strong\u003e Pair (2 tweeters with mounting accessories)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Buy From MCOR Automotive\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAuthorized retailer for Hertz high-performance audio products\u003c\/li\u003e\n\u003cli\u003eSpecialists in advanced SQ system design and DSP integration\u003c\/li\u003e\n\u003cli\u003eExpert guidance for crossover strategy, placement, and tuning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"text-align: center;\" class=\"product-tab-title mb-3\"\u003ePhysical Specs\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/static.hertz-audio.com\/media\/2022\/02\/MP_28.3_PRO.png\" data-fancybox=\"product-physical-specs\" class=\"float-start mb-3\"\u003e\u003cimg sizes=\"(max-width: 796px) 100vw, 796px\" srcset=\"https:\/\/static.hertz-audio.com\/media\/2022\/02\/MP_28.3_PRO.png 796w, https:\/\/static.hertz-audio.com\/media\/2022\/02\/MP_28.3_PRO-300x139.png 300w, https:\/\/static.hertz-audio.com\/media\/2022\/02\/MP_28.3_PRO-768x357.png 768w\" decoding=\"async\" alt=\"MP 28.3 PRO\" class=\"attachment-full size-full\" src=\"https:\/\/static.hertz-audio.com\/media\/2022\/02\/MP_28.3_PRO.png\" height=\"370\" width=\"796\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv class=\"table-responsive-sm\"\u003e\n\u003ctable class=\"table caption-top\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e53,4 mm\u003c\/td\u003e\n\u003ctd\u003e2.1 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eB\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e48 mm\u003c\/td\u003e\n\u003ctd\u003e1.89 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e28 mm\u003c\/td\u003e\n\u003ctd\u003e11.1 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eD\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e13,5 mm\u003c\/td\u003e\n\u003ctd\u003e0.53 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e72 mm\u003c\/td\u003e\n\u003ctd\u003e2.8 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eF\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e45,6 mm\u003c\/td\u003e\n\u003ctd\u003e1.8 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eG\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e23 mm\u003c\/td\u003e\n\u003ctd\u003e0.9 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\" class=\"product-tab-title mb-3\"\u003eFrequency response\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/static.hertz-audio.com\/media\/2021\/04\/Hertz_Mille_PRO_ML28_3_Comp_Tweeter_graphic.jpg\" data-fancybox=\"product-frequency-response\" class=\"float-start mb-3\"\u003e\u003cimg sizes=\"(max-width: 1920px) 100vw, 1920px\" srcset=\"https:\/\/static.hertz-audio.com\/media\/2021\/04\/Hertz_Mille_PRO_ML28_3_Comp_Tweeter_graphic.jpg 1920w, https:\/\/static.hertz-audio.com\/media\/2021\/04\/Hertz_Mille_PRO_ML28_3_Comp_Tweeter_graphic-300x169.jpg 300w, https:\/\/static.hertz-audio.com\/media\/2021\/04\/Hertz_Mille_PRO_ML28_3_Comp_Tweeter_graphic-1024x576.jpg 1024w, https:\/\/static.hertz-audio.com\/media\/2021\/04\/Hertz_Mille_PRO_ML28_3_Comp_Tweeter_graphic-768x432.jpg 768w, https:\/\/static.hertz-audio.com\/media\/2021\/04\/Hertz_Mille_PRO_ML28_3_Comp_Tweeter_graphic-1536x864.jpg 1536w\" decoding=\"async\" alt=\"MP 28.3 PRO\" class=\"attachment-full size-full\" src=\"https:\/\/static.hertz-audio.com\/media\/2021\/04\/Hertz_Mille_PRO_ML28_3_Comp_Tweeter_graphic.jpg\" height=\"1080\" width=\"1920\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"HERTZ","offers":[{"title":"Default Title","offer_id":50271473205527,"sku":"HERTZ MP28.3 8018823135641 100 09","price":279.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/3185\/7431\/files\/71pCQ3u7oFL.jpg?v=1741485045"}],"url":"https:\/\/shop.mcorautomotive.com\/collections\/1-38-automotive-speakers.oembed","provider":"shop.mcorautomotive.com","version":"1.0","type":"link"}