{"product_id":"filterup-12v-dual-trumpet-air-horn-600db-super-loud-train-style-compact-kit-with-compressor","title":"FILTERUP 12V Dual-Trumpet Air Horn 600dB - Super Loud Train-Style, Compact Kit with Compressor","description":"\u003cp\u003e\u003cstrong\u003eFILTERUP 12V 600DB Upgraded Air Horn dual-trumpet kit delivers an extremely loud, attention-grabbing blast for 12V vehicles, designed to improve audible presence and alert others on the road.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact, complete horn kit pairs two heavy-duty trumpets with a 12V compressor and mounting hardware to offer a plug-and-play upgrade for trucks, pickups, SUVs, boats and other 12V vehicles. Built for outdoor use, the unit emphasizes durability, easy installation and a powerful sound output so drivers who need a clear audible signal can fit it quickly and reliably.\u003c\/p\u003e\n\n\u003ch3\u003eHow loud is the FILTERUP 12V 600DB dual trumpet horn and when will I notice it?\u003c\/h3\u003e\n\n\u003cp\u003eThe horn is rated to produce a high-decibel blast designed to cut through traffic noise and open-air environments. You’ll notice the difference in busy streets, highway situations, and open water where standard horns may be masked by ambient noise.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRated peak output: 600 dB-style loud tone for maximum presence.\u003c\/li\u003e\n  \u003cli\u003eDual trumpet design creates a fuller, more attention-grabbing sound.\u003c\/li\u003e\n  \u003cli\u003eOptimized for 12V electrical systems common to cars, trucks and boats.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the kit durable and suited for rough conditions?\u003c\/h3\u003e\n\n\u003cp\u003eYes — components are crafted for exterior vehicle use with corrosion-resistant finishes and rugged construction to tolerate road and weather exposure. The compressor and trumpets are built to maintain performance under vibration and outdoor elements.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSturdy trumpet materials resist dents and rust in typical driving environments.\u003c\/li\u003e\n  \u003cli\u003eCompressor housing engineered for continuous duty with adequate cooling.\u003c\/li\u003e\n  \u003cli\u003eHardware and fittings included for secure mounting on varied vehicle frames.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow difficult is installation, and what is included in the kit?\u003c\/h3\u003e\n\n\u003cp\u003eInstallation is intended to be straightforward for mechanically comfortable DIYers or professional installers — the package includes the primary electrical and air fittings needed to mount and wire the system. Clear connections and a compact compressor help fit the kit into engine bays, underframes or trunks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eComplete mounting brackets, wiring harness and relay for 12V systems included.\u003c\/li\u003e\n  \u003cli\u003eStep-by-step wiring layout reduces guesswork during installation.\u003c\/li\u003e\n  \u003cli\u003eCompact compressor placement options for tight spaces on trucks and boats.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this horn work on my vehicle type and electrical system?\u003c\/h3\u003e\n\n\u003cp\u003eThe FILTERUP air horn is designed for broad compatibility with most 12V vehicles, including trucks, vans, SUVs, cars, pickups and marine craft with 12V power. Verify your vehicle has a stable 12V supply and appropriate mounting location before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWorks with 12V electrical systems — confirm battery and fuse ratings first.\u003c\/li\u003e\n  \u003cli\u003eAdaptable mount points for grills, under-hood frames or rear compartments.\u003c\/li\u003e\n  \u003cli\u003eSuitable for both on-road and off-road applications when installed properly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The FILTERUP 12V 600DB Upgraded Air Horn is aimed at drivers who need a bold, reliable audible warning — commercial vehicle operators, boat owners, off-road enthusiasts and anyone replacing a weak factory horn. If you want a rugged, easy-to-install kit that provides a strong, far-reaching sound and fits standard 12V vehicles, this dual-trumpet system is a practical upgrade.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the FILTERUP horn fit my 12V vehicle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The kit is designed for standard 12V systems—cars, trucks, SUVs, pickups and many boats. Check your battery and mounting space before installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is installation hardware included?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The package includes trumpets, compressor, mounting brackets, wiring harness and necessary fittings for straightforward installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"FILTERUP","offers":[{"title":"Default Title","offer_id":48085256962206,"sku":"B0D2NL5W5P","price":39.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/filterup-front-view-with-trumpets.jpg?v=1785868373","url":"https:\/\/northtrailauto.ca\/products\/filterup-12v-dual-trumpet-air-horn-600db-super-loud-train-style-compact-kit-with-compressor","provider":"North Trail Auto","version":"1.0","type":"link"}