{"product_id":"ah-d300-detachable-chrome-brass-3-tone-train-horn-assembly","title":"AH-D300+ Detachable Chrome\/Brass 3-Tone Train Horn Assembly","description":"\u003cdiv\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eAdd a detachable three-tone train horn to a custom vehicle installation with the Aggressor Air Horns AH-D300+. Its chrome-plated brass trumpets can be positioned separately from the manifold when used with a separately selected remote-mount hose kit.\u003c\/p\u003e \u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetachable trumpets:\u003c\/strong\u003e Plan around tighter or custom layouts by mounting the trumpets away from the manifold with the correct hose kit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree-tone design:\u003c\/strong\u003e Three trumpets create the bold sound of a train horn assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChrome-plated brass:\u003c\/strong\u003e The trumpets have a polished chrome-plated finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePush-button activation:\u003c\/strong\u003e The 12V DC solenoid valve supports push-button horn activation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet hose included:\u003c\/strong\u003e The assembly includes an inlet hose; a remote-mount hose kit is a separate selection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eAggressor Air Horns\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eAH-D300+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct type\u003c\/th\u003e\n\u003ctd\u003eDetachable 3-tone train horn assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrumpet sizes\u003c\/th\u003e\n\u003ctd\u003e10.5-inch, 14.5-inch, and 15-inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrumpet material and finish\u003c\/th\u003e\n\u003ctd\u003eChrome-plated brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSolenoid valve\u003c\/th\u003e\n\u003ctd\u003e12V DC, with 1\/2-inch inlet fitting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSound rating\u003c\/th\u003e\n\u003ctd\u003e130 dB at 110 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIncluded\u003c\/th\u003e\n\u003ctd\u003eInlet hose\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRemote-mount hose kit\u003c\/th\u003e\n\u003ctd\u003eSelected separately for detached trumpet mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e \u003ch2\u003eWhy Choose This Product?\u003c\/h2\u003e\n\u003cp\u003eThe AH-D300+ combines three different trumpet lengths with a detachable manifold arrangement. That gives you more flexibility to plan a custom installation while keeping the trumpet assembly’s three-tone train horn design.\u003c\/p\u003e \u003ch2\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\n\u003cp\u003eThis assembly is designed for custom vehicle installations. Check available mounting space and air-system requirements before installation. If you position the trumpets away from the manifold, select the correct remote-mount hose kit separately.\u003c\/p\u003e \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat sound rating does the AH-D300+ have?\u003c\/h3\u003e\n\u003cp\u003eIt is rated at 130 dB at 110 PSI.\u003c\/p\u003e\n\u003ch3\u003eWhat are the trumpet sizes?\u003c\/h3\u003e\n\u003cp\u003eThe three trumpets measure 10.5 inches, 14.5 inches, and 15 inches.\u003c\/p\u003e\n\u003ch3\u003eCan I mount the trumpets away from the manifold?\u003c\/h3\u003e\n\u003cp\u003eYes. Detached mounting requires the correct remote-mount hose kit, which is selected separately.\u003c\/p\u003e\n\u003ch3\u003eWhat hose comes with the assembly?\u003c\/h3\u003e\n\u003cp\u003eAn inlet hose is included. The remote-mount hose kit is separate.\u003c\/p\u003e\n\u003ch3\u003eWhat should I check before installation?\u003c\/h3\u003e\n\u003cp\u003eCheck your vehicle’s mounting space and air-system requirements for your planned layout.\u003c\/p\u003e \u003ch2\u003eExplore More\u003c\/h2\u003e\n\u003cp\u003eShop with 12 Volt Outlet for the Aggressor Air Horns AH-D300+. Want to learn more about Aggressor? Explore our \u003ca href=\"https:\/\/www.12voltoutlet.com\/pages\/aggressor-air-horns\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAggressor brand profile\u003c\/a\u003e (opens in a new tab).\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Aggressor Air Horns","offers":[{"title":"Default Title","offer_id":67683383705828,"sku":"AH-D300+","price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/aggressor-ah-d300plus.png?v=1792509721","url":"https:\/\/www.12voltoutlet.com\/products\/ah-d300-detachable-chrome-brass-3-tone-train-horn-assembly","provider":"12 Volt Outlet","version":"1.0","type":"link"}