{"product_id":"vevor-4-trumpet-air-horn-kit-12v-1-6-gal-tank-150-db-compressor-gauge","title":"VEVOR 4-Trumpet Air Horn Kit 12V — 1.6 gal Tank, 150 dB Compressor \u0026 Gauge","description":"\u003cp\u003e\u003cstrong\u003eVEVOR's 4 trumpet air horn kit is a complete 12V train-horn system that produces 150 dB, driven by a 90–120 psi compressor and a 1.6‑gallon tank for powerful, long-range alerts.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis heavy-duty horn kit gives vehicles a loud, attention-grabbing sound with a compact, weather-resistant design built for trucks, SUVs, vans, boats, and other 12V systems. The package combines four zinc-alloy trumpets, a solenoid valve, air lines, a pressure-regulated compressor, and a welded 1.6-gallon tank so you can install a high-volume alert on virtually any 12V vehicle. Materials and safety features reduce leaks and protect the compressor from overload and heat.\u003c\/p\u003e\n\n\u003ch3\u003eHow loud and far can this horn be heard on the road?\u003c\/h3\u003e\n\u003cp\u003eThe quartet of trumpets produces up to about 150 dB at source, giving the horn strong penetration for long distances and noisy environments. That makes it effective for alerting other drivers, pedestrians, or wildlife in busy or low-visibility conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRated peak volume: approximately 150 dB\u003c\/li\u003e\n  \u003cli\u003eFour tuned trumpets for layered sound and distance\u003c\/li\u003e\n  \u003cli\u003eDesigned to cut through traffic noise and wind\u003c\/li\u003e\n  \u003cli\u003eBest performance when mounted clear of obstructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat does the compressor and tank do to ensure consistent performance?\u003c\/h3\u003e\n\u003cp\u003eThe included air compressor runs between 90 and 120 psi and automatically cycles to maintain pressure, while the welded 1.6-gallon (6 L) tank stores compressed air for immediate discharge. A sensitive pressure gauge shows real-time levels and built-in electrical protections help prevent damage from overloads.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompressor automatic cut-in at below 90 psi and cut-out above 120 psi\u003c\/li\u003e\n  \u003cli\u003e1.6‑gal welded tank for stable air supply and fewer compressor cycles\u003c\/li\u003e\n  \u003cli\u003ePressure gauge for monitoring; drainage plug for water removal\u003c\/li\u003e\n  \u003cli\u003eFuses and thermal control protect the motor from overheating\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and weatherproof is the VEVOR horn kit?\u003c\/h3\u003e\n\u003cp\u003eComponents use heavy zinc-alloy trumpets and steel fittings with anti-rust coatings to resist corrosion, impacts, and wear. The compressor and tank are built to limit air loss, and temperature-resistant tubing plus rubber cushions reduce vibration and extend service life in varied climates.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eZinc-alloy trumpets and coated steel hardware for corrosion resistance\u003c\/li\u003e\n  \u003cli\u003ePA tubing rated to 120℃ for heat resilience\u003c\/li\u003e\n  \u003cli\u003eThick rubber cushion for noise reduction and shock absorption\u003c\/li\u003e\n  \u003cli\u003eWelded tank and tight compressor seals to minimize leaks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this kit easy to fit to my vehicle and what electrical requirements apply?\u003c\/h3\u003e\n\u003cp\u003eThe horn system is engineered for universal 12V battery systems, so it installs on most cars, trucks, vans, and marine 12V platforms with basic wiring and mounting skills. The kit includes trumpets, air lines, solenoid valve, tank, and compressor; note that a power switch and wiring harness are not included and should be added to complete the installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with any standard 12V vehicle electrical system\u003c\/li\u003e\n  \u003cli\u003eIncludes mounting hardware, solenoid valve, and piping\u003c\/li\u003e\n  \u003cli\u003eRequires user-supplied power switch, wiring, and basic tools\u003c\/li\u003e\n  \u003cli\u003eRecommended to mount trumpets in clear, forward-facing location\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The VEVOR 4 Trumpet Air Horn Kit is aimed at drivers who need a high-volume alert system for safety or signaling—commercial truck operators, off-road enthusiasts, boat owners, and anyone wanting a robust, long-range horn for a 12V vehicle. It suits installers who can handle basic electrical wiring and mounting and who want a durable, professional-grade kit with safety protections and weather-resistant materials.\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: Will this horn work on my 12V pickup?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the kit is compatible with any standard 12V vehicle; you’ll need to add a power switch and basic wiring.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the compressor protect against overheating?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the motor has thermal overload protection and the compressor uses fuses to guard against damage.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"VEVOR","offers":[{"title":"Default Title","offer_id":48080768041118,"sku":"B0CTH4D9WP","price":166.85,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/vevor-four-trumpet-front-view.jpg?v=1785786506","url":"https:\/\/northtrailauto.ca\/products\/vevor-4-trumpet-air-horn-kit-12v-1-6-gal-tank-150-db-compressor-gauge","provider":"North Trail Auto","version":"1.0","type":"link"}