{"product_id":"hella-twin-trumpet-horn-kit-110-db-12v-set-of-2","title":"HELLA Twin Trumpet Horn Kit, 110 dB 12V, Set of 2","description":"\u003cp class=\"nvn-hero\"\u003eHELLA's twin trumpet horn kit pairs a 500 Hz high-tone horn with a 400 Hz low-tone horn for a strong 110 decibel two-note blast. Both run on 12 volt power and mount on included galvanized brackets. It's a simple, loud upgrade for boats, trucks, and powersport rigs that need to be heard.\u003c\/p\u003e\n\n\u003cdiv class=\"nvn-description\"\u003e\n\u003cp\u003eHELLA's twin trumpet horn kit gives you a proper two-note blast when you need to be heard. The set pairs a 500 Hz high-tone horn with a 400 Hz low-tone horn, and together they put out a strong 110 decibels. That's the layered sound you expect from a quality dual horn, not the thin single note a lot of stock horns give you.\u003c\/p\u003e\n\u003cp\u003eBoth horns run on a standard 12 volt system and pull 72 watts, so they wire into most boats, trucks, and powersport setups without any fuss. The 3.2 inch trumpet shape helps project the sound, and the blue ABS plastic housing holds up to weather and spray. Each horn mounts on an included galvanized metal bracket, so you've got solid, rust-resistant hardware to bolt them down wherever you've got room behind the dash or up under the bow.\u003c\/p\u003e\n\u003cp\u003eYou get two horns in the set. Wire them together for the full two-tone effect, or split them if you've got a specific layout in mind. Simple install, loud result.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul class=\"nvn-features\"\u003e\n  \u003cli\u003eDual-tone output: a 500 Hz high-tone horn and a 400 Hz low-tone horn combine for a rich two-note sound\u003c\/li\u003e\n  \u003cli\u003e110 decibel output cuts through wind, engine noise, and traffic\u003c\/li\u003e\n  \u003cli\u003e12 volt, 72 watt operation wires into standard boat, truck, and powersport electrical systems\u003c\/li\u003e\n  \u003cli\u003e3.2 inch trumpet design helps project the sound farther\u003c\/li\u003e\n  \u003cli\u003eBlue ABS plastic housing and galvanized metal brackets resist weather and corrosion\u003c\/li\u003e\n  \u003cli\u003eSet of two horns with mounting brackets included for a complete install\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"nvn-trust\"\u003e\n  \u003ch2\u003eWhy Buy from NVN Marine\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eAuthorized HELLA reseller, full manufacturer warranty\u003c\/li\u003e\n    \u003cli\u003eNMEA member and ABYC certified, advice from real boat techs\u003c\/li\u003e\n    \u003cli\u003eSame-day shipping before 3 PM ET on in-stock items\u003c\/li\u003e\n    \u003cli\u003eNY headquarters and Fort Lauderdale flagship retail store\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"nvn-faq\"\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eHow loud is the HELLA twin trumpet horn kit?\u003c\/summary\u003e\n    \u003cp\u003eIt's rated at 110 decibels. The two horns, a 500 Hz high-tone and a 400 Hz low-tone, work together to produce a layered, attention-grabbing sound.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat voltage and power does this horn kit need?\u003c\/summary\u003e\n    \u003cp\u003eBoth horns run on a standard 12 volt system and pull 72 watts, which fits most boat, automotive, and powersport electrical setups.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eDoes the kit come with mounting hardware?\u003c\/summary\u003e\n    \u003cp\u003eYes. Each horn ships with a galvanized metal bracket, so you've got rust-resistant hardware to bolt them down.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eHow many horns are in the kit?\u003c\/summary\u003e\n    \u003cp\u003eTwo. You get one 500 Hz high-tone horn and one 400 Hz low-tone horn, both with brackets.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eCan I use these horns on a boat?\u003c\/summary\u003e\n    \u003cp\u003eYes. They run on 12 volt power like most boat and vehicle systems, and the ABS housing with galvanized brackets holds up out on the water.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"nvn-specs\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eTitle\u003c\/th\u003e\n\u003ctd\u003eHELLA Twin Trumpet Horn Kit, 110 dB Dual-Tone 12V, Set of 2\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eHELLA\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003e012010801\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e760687164050\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eHigh-Tone Frequency\u003c\/th\u003e\n\u003ctd\u003e500 Hertz\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eLow-Tone Frequency\u003c\/th\u003e\n\u003ctd\u003e400 Hertz\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eSound Output\u003c\/th\u003e\n\u003ctd\u003e110 Decibels\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e12 Volt\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003ctd\u003e72 Watt\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eTrumpet Size\u003c\/th\u003e\n\u003ctd\u003e3.2 Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eBlue\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eHousing Material\u003c\/th\u003e\n\u003ctd\u003eABS Plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003ctd\u003eSet of 2\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMounting Bracket\u003c\/th\u003e\n\u003ctd\u003eGalvanized Metal\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n    \"@context\": \"https:\/\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n        {\n            \"@type\": \"Question\",\n            \"name\": \"How loud is the HELLA twin trumpet horn kit?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"It's rated at 110 decibels. The two horns, a 500 Hz high-tone and a 400 Hz low-tone, work together to produce a layered, attention-grabbing sound.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What voltage and power does this horn kit need?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Both horns run on a standard 12 volt system and pull 72 watts, which fits most boat, automotive, and powersport electrical setups.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Does the kit come with mounting hardware?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes. Each horn ships with a galvanized metal bracket, so you've got rust-resistant hardware to bolt them down.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"How many horns are in the kit?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Two. You get one 500 Hz high-tone horn and one 400 Hz low-tone horn, both with brackets.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Can I use these horns on a boat?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes. They run on 12 volt power like most boat and vehicle systems, and the ABS housing with galvanized brackets holds up out on the water.\"\n            }\n        }\n    ]\n}\n\u003c\/script\u003e\n","brand":"Hella Marine","offers":[{"title":"Default Title","offer_id":67694545928285,"sku":"2011493","price":26.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0299\/7266\/0317\/files\/ImageServerAPI_4ba67e87-0c06-42d4-af9c-61bf58959baa.jpg?v=1791484157","url":"https:\/\/nvnmarine.com\/products\/hella-twin-trumpet-horn-kit-110-db-12v-set-of-2","provider":"NVN Marine","version":"1.0","type":"link"}