{"title":"Ryobi ONE+ 18V Train Horns","description":"\u003ch2\u003eRyobi Train Horn: Loud, Portable, and Ready to Run on the Batteries You Already Own\u003c\/h2\u003e\n\u003cp\u003eIf you own Ryobi® ONE+™ tools, you already have what you need to power a Train Horn Drill unit. Our portable, battery-powered train horns are built to accept the same 18V ONE+ packs sitting on your workbench right now. No new charging ecosystem, no proprietary connectors — just slot in a battery and go. This page covers everything you need to choose the right horn and the right battery capacity for your application.\u003c\/p\u003e\n\n\u003ch2\u003eWhy a Ryobi® ONE+™-compatible train horn?\u003c\/h2\u003e\n\u003cp\u003eThe Ryobi® ONE+™ platform is one of the most widely adopted 18V tool systems in the United States. Tens of millions of ONE+ batteries are already in circulation across garages, job sites, and households, which means a large share of our customers can pick up a Train Horn Drill unit and use it immediately without buying anything extra.\u003c\/p\u003e\n\u003cp\u003eThe ONE+ system has matured over many years, producing a broad range of battery capacities — from compact 1.5 Ah packs to high-capacity 9 Ah and larger options. That range matters for a train horn because your use case dictates how much runtime you actually need. A weekend camper who fires a horn a handful of times needs far less capacity than a farm operator using it for livestock management or a contractor using it for site signaling throughout the day.\u003c\/p\u003e\n\u003cp\u003eThe slide-on format of ONE+ packs also makes field swaps fast. If one battery runs low, you swap in a fresh one in seconds — no tools, no downtime. That practical slot-in convenience is exactly why we designed our horn adapters around this platform. Combined with the widespread availability of ONE+ batteries at major hardware retailers across every US state, it is one of the most accessible compatibility choices we offer.\u003c\/p\u003e\n\n\u003ch2\u003eBattery compatibility \u0026amp; runtime guidance\u003c\/h2\u003e\n\u003cp\u003eOur horns work with the 18V Ryobi® ONE+™ battery family. The capacity (Ah) of the pack you choose affects how many horn blasts you can deliver before needing a recharge. Here is a general guide by Ah tier:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1.5–2 Ah (compact packs):\u003c\/strong\u003e Best for light, occasional use — think a few signal blasts per outing. These packs are small and light, which is ideal if portability and weight are priorities, but they will deplete faster under heavy use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3–5 Ah (mid-range packs):\u003c\/strong\u003e The sweet spot for most users. Enough capacity for regular signaling throughout a half-day or full-day outing without constant recharging. This is the range we most commonly recommend as a starting point.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e6–9 Ah (high-capacity packs):\u003c\/strong\u003e Suited for sustained or frequent use — events, farm work, extended trail rides, or any scenario where you expect to use the horn repeatedly over a long period. More weight, but significantly more runtime.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e10+ Ah (maximum-capacity packs):\u003c\/strong\u003e If you are running the horn hard all day and do not want to think about battery management, this tier covers you. These packs are bulkier but deliver the longest runtime between charges for demanding applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNo specific model numbers are needed — just check the Ah rating printed on your existing pack and match it to the tier above.\u003c\/p\u003e\n\n\u003ch2\u003ePick your loudness tier\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDual Trumpets — 130 dB:\u003c\/strong\u003e A strong, clear horn output well suited for trail riding, boating, and general outdoor signaling where you need to be heard without overwhelming a close-range crowd. \u003ca href=\"\/collections\/dual-trumpets\"\u003eBrowse Dual Trumpet horns.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuad Trumpets — 140 dB:\u003c\/strong\u003e A noticeable step up, built for larger open spaces — farms, ranches, work sites, and off-road use where distance and ambient noise are factors. \u003ca href=\"\/collections\/quad-trumpets\"\u003eBrowse Quad Trumpet horns.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExtreme Series — 150 dB:\u003c\/strong\u003e Serious output for serious applications. This tier is designed for users who need maximum attention-getting capability across wide-open terrain or high-noise environments. \u003ca href=\"\/collections\/extreme-series\"\u003eBrowse Extreme Series horns.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBoss Series — 150+ dB:\u003c\/strong\u003e Our top-of-the-line build for users who will accept no compromise on volume or build quality. The loudest, most commanding horns we produce. \u003ca href=\"\/collections\/boss-series\"\u003eBrowse Boss Series horns.\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\n\u003ch3\u003eDoes my Ryobi® ONE+™ starter kit battery work with your horns?\u003c\/h3\u003e\n\u003cp\u003eYes. If your starter kit includes an 18V ONE+ battery pack, it is compatible with our horn units. Starter kits typically ship with a 1.5 Ah or 2 Ah pack, which is fine for light to moderate use. If you plan to use the horn frequently in a single outing, consider using a higher-capacity pack from your collection for longer runtime between charges.\u003c\/p\u003e\n\n\u003ch3\u003eWill it work with older or newer generation ONE+ packs?\u003c\/h3\u003e\n\u003cp\u003eIn general, yes. Ryobi® has maintained backward and forward compatibility across ONE+ generations as a core platform feature. Our adapter is designed around the standard 18V ONE+ interface. If your pack slides onto current ONE+ tools without issue, it should work with our horn unit. If you have a very early-generation pack that shows wear or reduced charge capacity, the horn will still operate — you will simply get fewer blasts per charge.\u003c\/p\u003e\n\n\u003ch3\u003eCan I use a third-party Ryobi® ONE+™-compatible battery?\u003c\/h3\u003e\n\u003cp\u003eAftermarket batteries built to the ONE+ 18V form factor and voltage spec will generally function with our horn. We cannot test or warrant every third-party pack on the market, so your results may vary. If you experience any inconsistent behavior, try a genuine ONE+ pack first to isolate whether the battery is the variable. Our warranty covers our horn unit, not third-party battery performance.\u003c\/p\u003e\n\n\u003ch3\u003eWill running a train horn drain my battery quickly?\u003c\/h3\u003e\n\u003cp\u003eTrain horns draw a meaningful but brief current spike each time they sound. Individual blasts are short, so a single activation uses relatively little total energy. Sustained or very frequent blasting over a long session will deplete a pack faster than, say, running a drill intermittently. For heavy use, we recommend keeping a charged backup pack handy. A 3–5 Ah or larger pack will handle most typical use cases comfortably.\u003c\/p\u003e\n\n\u003ch3\u003eIs a battery included with the horn?\u003c\/h3\u003e\n\u003cp\u003eNo. Our train horns are sold as tool-only units, designed for users who already own Ryobi® ONE+™ 18V batteries. This keeps the price fair and avoids shipping you a battery you may already have. If you do not yet own a ONE+ pack, they are widely available at hardware retailers nationwide.\u003c\/p\u003e\n\n\u003ch3\u003eDo I need a special charger?\u003c\/h3\u003e\n\u003cp\u003eNo special charger is required on our end. You charge your ONE+ battery exactly as you always have, using your existing Ryobi® charger. Once charged, slide the pack into our horn unit and it is ready to use. There are no additional charging steps or proprietary connections involved.\u003c\/p\u003e\n\n\u003ch2\u003eBrowse other brands\u003c\/h2\u003e\n\u003cp\u003eOur train horns are compatible with several other major 18V and 20V battery platforms. If you also own tools from another system — or want to compare options — explore our other brand-compatible collections:\u003c\/p\u003e\n\u003cp\u003e\n  \u003ca href=\"\/collections\/dewalt-train-horn\"\u003eDeWalt train horns\u003c\/a\u003e  | \n  \u003ca href=\"\/collections\/milwaukee-train-horn\"\u003eMilwaukee train horns\u003c\/a\u003e  | \n  \u003ca href=\"\/collections\/makita-train-horn\"\u003eMakita train horns\u003c\/a\u003e  | \n  \u003ca href=\"\/collections\/ridgid-train-horn\"\u003eRidgid train horns\u003c\/a\u003e  | \n  \u003ca href=\"\/collections\/craftsman-train-horn\"\u003eCraftsman train horns\u003c\/a\u003e\n\u003c\/p\u003e\n\n\u003cp class=\"thd-disclaimer\"\u003eRyobi® is a registered trademark of Techtronic Industries (TTI). Train Horn Drill is not affiliated with, sponsored by, or endorsed by Techtronic Industries (TTI). Trademarks are referenced solely to describe battery compatibility for our independently designed and assembled product.\u003c\/p\u003e","products":[{"product_id":"ryobi-train-horn-dual","title":"Dual Train Horn for Ryobi® 18v Battery","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0688\/6758\/8396\/files\/universal-remote-promo.jpg?v=1686858991\" alt=\"Dual Train Horn compatible with Ryobi® 18V battery with remote control\"\u003e\u003c\/p\u003e\n\n\u003ch2\u003eDual-Trumpet Train Horn — Compatible with Ryobi® ONE+ 18V Batteries\u003c\/h2\u003e\n\n\u003cp\u003eThis is the cordless air horn that refuses to go unnoticed. The \u003cstrong\u003eDual Train Horn from Train Horn Drill\u003c\/strong\u003e is built on a brand-new, genuine Ryobi® drill\/impact driver platform and fitted with \u003cstrong\u003edual metal trumpets\u003c\/strong\u003e that fire off a thundering, train-style blast wherever you point it. Lightweight, portable, and dead simple to operate — this kit is engineered for people who want serious sound without complicated setup.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cimg alt=\"Dual Train Horn for Ryobi 18V\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0688\/6758\/8396\/files\/Generated_Image_September_25_2025_-_6_41PM.png?v=1758851127\"\u003e\u003c\/h2\u003e\n\n\u003ch3\u003eWhat Makes This Kit Different\u003c\/h3\u003e\n\n\u003cp\u003eThe twin-trumpet configuration focuses the horn's output into a tight, penetrating \u003cstrong\u003e130 dB\u003c\/strong\u003e blast — the kind of sound that cuts straight through crowd noise, open water, or a busy job site. Because the body is constructed from an authentic, factory-new tool, every component is built to handle real-world punishment. Pair it with any \u003cstrong\u003eRyobi® ONE+ 18V battery pack\u003c\/strong\u003e (select compatible aftermarket 18V packs also supported) and you've got extended runtime from a single charge, session after session.\u003c\/p\u003e\n\n\u003ch3\u003eFull Feature Breakdown\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e130 dB dual-trumpet output:\u003c\/strong\u003e Powerful, attention-commanding train-style sound projection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRyobi® ONE+ 18V compatible:\u003c\/strong\u003e Accepts genuine Ryobi® ONE+ 18V batteries and select compatible aftermarket packs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt on a genuine new tool:\u003c\/strong\u003e Authentic drill\/impact driver construction for lasting durability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMetal trumpet bells:\u003c\/strong\u003e Dual-horn array for enhanced throw and a rich, full tone.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRemote trigger included:\u003c\/strong\u003e Activate the horn from up to 160 ft away — no wires, no hassle.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOn-handle trigger:\u003c\/strong\u003e Instant blasts at the squeeze of a finger for direct, in-hand use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLong battery runtime:\u003c\/strong\u003e Super long-lasting performance per charge keeps you ready all day.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePortable form factor:\u003c\/strong\u003e Easy to bring to events, boats, trail heads, stadiums, and work sites.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSame-day shipping:\u003c\/strong\u003e Orders placed early in the day ship out the same day.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhere This Horn Gets Put to Work\u003c\/h3\u003e\n\n\u003cp\u003eThe versatility of this kit is hard to beat. On the water, its \u003cstrong\u003ehigh-audibility signal carries across open bays and lakes\u003c\/strong\u003e, making it a reliable boat horn. At sporting events, it punctuates every goal, touchdown, or finish-line crossing with a blast that shakes the bleachers. Construction crews use it for shift changes and on-site safety alerts. It's equally at home at car shows, proposal moments, parades, or stashed in your pack as emergency signaling gear on camping and hiking trips.\u003c\/p\u003e\n\n\u003ch3\u003eTwo Ways to Fire It\u003c\/h3\u003e\n\n\u003cp\u003eSqueeze the onboard handle trigger for an immediate, point-and-shoot blast — or step back and use the \u003cstrong\u003eincluded remote control (range up to 160 ft)\u003c\/strong\u003e for hands-free timing. Whether you're calling a play from the sideline or triggering a safety alert from a safe distance on a work site, both options are always available to you.\u003c\/p\u003e\n\n\u003ch3\u003eSafety Reminders\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOperate in open or well-ventilated spaces; use hearing protection when working near sustained high dB output.\u003c\/li\u003e\n  \u003cli\u003eDo not activate at close range near people or animals, and always observe local noise ordinances.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Train Horn Drill","offers":[{"title":"Black","offer_id":44214183919796,"sku":"ryobi-dual-black-t","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Chrome","offer_id":44214183952564,"sku":"ryobi-dual-chrome-t","price":200.0,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":44214183985332,"sku":"ryobi-dual-red-t","price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/1027\/6532\/files\/ryobi-impact-train-horn-dual-bosshorn-203506.jpg?v=1777575542"},{"product_id":"ryobi-train-horn","title":"Quad Train Horn for Ryobi® 18v Battery","description":"\u003ch2\u003eQuad Train Horn Compatible with Ryobi® 18V ONE+ Batteries — Up to 140 dB Cordless Sound Power\u003c\/h2\u003e\n\n\u003cp\u003eThis quad train horn drill is built around a \u003cstrong\u003ebrand-new, genuine Ryobi® drill\/impact driver body\u003c\/strong\u003e fitted with four durable metal trumpets, delivering a thunderous train-style blast you can aim, carry, and trigger from across the room. Whether you're working a job site, energizing a crowd, or signaling in an emergency, this kit gives you real, tool-grade hardware in a cordless, handheld package.\u003c\/p\u003e\n\n\u003cdiv style=\"text-align: left;\"\u003e\n  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0688\/6758\/8396\/files\/dewalt-remote-promo.jpg?v=1686629508\" alt=\"Quad Train Horn for Ryobi® 18V Battery with Remote\" style=\"margin-bottom: 16px; float: none;\"\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Highlights\u003c\/h2\u003e\n\n\u003cp\u003eFour metal trumpets work together to project up to \u003cstrong\u003e140 dB\u003c\/strong\u003e of focused, resonant sound — the kind of tone you'd expect from an actual train horn. The horn draws efficiently from the battery, giving you \u003cstrong\u003esuper long runtime on a single charge\u003c\/strong\u003e. Activation is available two ways: squeeze the on-handle trigger for an instant blast, or use the included \u003cstrong\u003ewireless remote from up to 160 feet away\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSound output:\u003c\/strong\u003e Up to 140 dB via a four-trumpet metal array\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRemote range:\u003c\/strong\u003e Wireless trigger reaches up to 160 ft\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBattery compatibility:\u003c\/strong\u003e Works with all Ryobi® ONE+ 18V batteries and compatible aftermarket 18V packs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuild quality:\u003c\/strong\u003e Constructed from a new, genuine tool body — not refurbished, not generic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrumpets:\u003c\/strong\u003e Solid metal construction for rich resonance and long-term durability\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRuntime:\u003c\/strong\u003e Efficient power draw for extended use per charge\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePortability:\u003c\/strong\u003e Compact and lightweight enough for tailgates, parades, docks, and worksites\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShipping:\u003c\/strong\u003e Orders placed early ship same day so you're ready for your event on time\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"text-align: left;\"\u003e\n  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0688\/6758\/8396\/files\/ryobi-train-horn.jpg?v=1758852267\" alt=\"Quad Train Horn for Ryobi® 18V Battery\" style=\"margin-bottom: 16px; float: none;\"\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003ePerfect Applications for This Kit\u003c\/h2\u003e\n\n\u003cp\u003eTrain Horn Drill's quad horn was designed for situations where a weak beep simply won't cut it. Here's where it truly shines:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSports \u0026amp; stadium events:\u003c\/strong\u003e Kickoffs, scoring drives, victory celebrations, and halftime hype\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eParades \u0026amp; watercraft:\u003c\/strong\u003e Clear, carrying signals that rise above crowd and ambient noise\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJob sites \u0026amp; construction:\u003c\/strong\u003e Shift calls, safety notifications, and quick crowd control cues\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEmergency use:\u003c\/strong\u003e High-decibel alerts when you need immediate attention in a hurry\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWildlife deterrence:\u003c\/strong\u003e An effective loud deterrent to drive off animals when the situation calls for it\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat Sets This Quad Horn Apart\u003c\/h3\u003e\n\n\u003cp\u003eMost air horn alternatives run out fast and get tossed. This cordless quad horn pairs \u003cstrong\u003egenuine tool construction\u003c\/strong\u003e with a \u003cstrong\u003erechargeable 18V platform\u003c\/strong\u003e compatible with Ryobi® ONE+ batteries, so it's always ready when you need it. The four-trumpet layout produces a deeper, more authoritative tone than single-bell designs, and the 160 ft remote means you can trigger it from the bleachers, press box, or a safe standoff distance — without having to be right next to the unit.\u003c\/p\u003e\n\n\u003ch3\u003eResponsible Use \u0026amp; Safety\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eOperate in open or well-ventilated spaces whenever possible; hearing protection is recommended near repeated 140 dB blasts\u003c\/li\u003e\n  \u003cli\u003eAvoid activating at close range near people or pets, and keep use out of enclosed areas\u003c\/li\u003e\n  \u003cli\u003eCheck and follow all local noise ordinances before using in public or residential settings\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Train Horn Drill","offers":[{"title":"Black","offer_id":44214185230516,"sku":"ryobi-quad-black-t","price":230.0,"currency_code":"USD","in_stock":true},{"title":"Chrome","offer_id":44214185263284,"sku":"ryobi-quad-chrome-t","price":250.0,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":44214185296052,"sku":null,"price":250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/1027\/6532\/files\/ryobi-impact-train-horn-quad-drill-air-horn-963420.jpg?v=1777575562"},{"product_id":"ryobi-train-horn-premium","title":"Extreme Series Train Horn for Ryobi® 18v Battery","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0688\/6758\/8396\/files\/remote-close_480x480.jpg?v=1694204601\" alt=\"Extreme Series Train Horn compatible with Ryobi® 18V Battery - Train Horn Drill\"\u003e\u003c\/p\u003e\n\n\u003csection class=\"product-description\"\u003e\n\n\u003ch2\u003eExtreme Series Quad Train Horn — Compatible with Ryobi® ONE+ 18V Batteries\u003c\/h2\u003e\n\u003cp\u003eThis is not a novelty noisemaker. The \u003cstrong\u003eExtreme Series Train Horn Drill\u003c\/strong\u003e is a premium quad-horn system built from a brand-new, genuine Ryobi® impact tool and engineered to unleash up to \u003cstrong\u003e150 dB\u003c\/strong\u003e of raw, train-grade sound. Whether you're commanding a stadium crowd, signaling a worksite, or staying prepared for emergencies, this kit delivers serious performance in a cordless, hand-held package.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications \u0026amp; What's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum output:\u003c\/strong\u003e up to 150 dB — true train-horn volume\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBattery compatibility:\u003c\/strong\u003e works with any Ryobi® ONE+ 18V battery (not included)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHorn configuration:\u003c\/strong\u003e four long metal trumpets tuned for maximum resonance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRemote range:\u003c\/strong\u003e standard remote reaches up to 160 ft; optional long-range remote extends up to 2,000 ft\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrigger options:\u003c\/strong\u003e onboard handle trigger or wireless remote control\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e built from a new, authentic Ryobi® tool — never refurbished, never generic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShipping:\u003c\/strong\u003e same-day dispatch available so you're event-ready fast\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePremium Construction You Can Count On\u003c\/h2\u003e\n\u003cp\u003eEvery unit in this kit starts with a \u003cstrong\u003ebrand-new, authentic Ryobi® impact tool body\u003c\/strong\u003e — not a knockoff, not a refurbished donor. The four metal trumpets are attached and tuned for consistent, high-resonance output even after repeated blasts. The result is a durable, field-ready horn that holds up in outdoor environments while remaining comfortable to carry and operate with one hand.\u003c\/p\u003e\n\n\u003ch3\u003eEfficient Power Draw for Extended Use\u003c\/h3\u003e\n\u003cp\u003eDespite its thunderous output, this train horn drill is designed to draw power efficiently from your Ryobi® ONE+ 18V battery, giving you long-lasting run time on a single charge. Swap batteries mid-event and keep the action going without skipping a beat.\u003c\/p\u003e\n\n\u003ch2\u003eRemote Control Flexibility\u003c\/h2\u003e\n\u003cp\u003eThe included remote gives you up to \u003cstrong\u003e160 feet of wireless range\u003c\/strong\u003e, letting you position the horn anywhere and trigger it from the stands, sidelines, press box, or pit lane. Need even more range? Upgrade to the long-range remote for coverage up to \u003cstrong\u003e2,000 feet\u003c\/strong\u003e. Hands-free operation means you stay focused on the event while the horn does exactly what you need, exactly when you need it.\u003c\/p\u003e\n\n\u003ch2\u003eWhere This Kit Performs Best\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStadiums \u0026amp; arenas:\u003c\/strong\u003e kickoff signals, goal celebrations, halftime cues, post-game finales\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutdoor events:\u003c\/strong\u003e tailgates, festivals, parades, and large-scale gatherings\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWorksites:\u003c\/strong\u003e shift changes, break signals, and high-priority safety alerts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEmergency preparedness:\u003c\/strong\u003e 150 dB output cuts through noise when immediate attention is critical\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eGetting the Most Out of Your Train Horn Drill\u003c\/h2\u003e\n\u003cp\u003eAssign a dedicated operator to handle remote duties so the horn fires at precisely the right moments without interrupting your workflow. With multi-stage event use in mind — pre-game energy, in-game responses, and post-game send-offs — this kit covers every cue on your timeline. The loud, commanding blast also doubles as an instant safety signal capable of alerting large groups without delay.\u003c\/p\u003e\n\n\u003ch3\u003eResponsible Use Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProtect hearing:\u003c\/strong\u003e at 150 dB, never direct the horn at close range toward people or animals.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChoose open spaces:\u003c\/strong\u003e performance and safety are both optimized in outdoor or well-ventilated environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFollow local rules:\u003c\/strong\u003e check applicable noise ordinances and regulations before use at public venues.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/section\u003e","brand":"Train Horn Drill","offers":[{"title":"Black","offer_id":44214186049716,"sku":"ryobi-premium-blk-tool","price":415.0,"currency_code":"USD","in_stock":true},{"title":"Chrome","offer_id":44214186082484,"sku":"ryobi-premium-chr-tool","price":435.0,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":44214186115252,"sku":"ryobi-premium-red-tool","price":435.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/1027\/6532\/files\/ryobi-train-horn-extreme-series-960184.jpg?v=1777575575"},{"product_id":"diy-ryobi-train-horn-kit","title":"DIY Train Horn Kit for Ryobi® 18v Battery","description":"\u003ch2\u003eBuild a 140 dB Quad Train Horn Compatible with Ryobi® 18V Batteries\u003c\/h2\u003e\n\u003cp\u003eEver wanted to pack genuine train horn power into a cordless drill form factor? This DIY kit from \u003cstrong\u003eTrain Horn Drill\u003c\/strong\u003e makes it possible. Engineered specifically for compatibility with \u003cstrong\u003eRyobi® 18V drill housings\u003c\/strong\u003e, this package gives you every component needed to construct a four-trumpet, \u003cstrong\u003e140 dB cordless air horn\u003c\/strong\u003e — no hunting for extra parts, no guesswork. Whether you're commanding attention at a tailgate, a car show, or out on the water, this build delivers the real thing.\u003c\/p\u003e\n\n\u003ch2\u003eEverything Included in the Box\u003c\/h2\u003e\n\u003cp\u003eThis is a true all-in-one kit. Here's exactly what ships with your order:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFour-trumpet horn assembly (quad configuration)\u003c\/li\u003e\n  \u003cli\u003eHigh-output air compressor unit\u003c\/li\u003e\n  \u003cli\u003ePre-wired harness with integrated remote signal receiver\u003c\/li\u003e\n  \u003cli\u003eWireless remote control (range up to 160 ft)\u003c\/li\u003e\n  \u003cli\u003eDurable air hose\u003c\/li\u003e\n  \u003cli\u003eMounting hardware — 2 screws included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOptional Upgrade\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"background-color: rgb(255, 42, 0); color: rgb(255, 255, 255);\"\u003e\u003cstrong\u003eExtreme trumpet upgrade available at checkout\u003c\/strong\u003e — select it during your order for maximum resonance and an even more aggressive sound profile.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch2\u003eKey Performance Specs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSound Output:\u003c\/strong\u003e Up to 140 dB — a true train-grade blast audible from extreme distances\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrigger Options:\u003c\/strong\u003e Fire from the drill handle directly OR wirelessly from up to 160 ft away\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBattery Compatibility:\u003c\/strong\u003e Designed to work with Ryobi® 18V battery and most Ryobi® impact drill housings\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHorn Configuration:\u003c\/strong\u003e Four individually tuned trumpets for full, resonant sound\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow the DIY Assembly Works\u003c\/h2\u003e\n\u003cp\u003eThe build process is designed to be approachable even if this is your first DIY horn project. A step-by-step guide is included, and the process follows this general sequence:\u003c\/p\u003e\n\u003col\u003e\n  \u003cli\u003eDisassemble your Ryobi® drill shell; remove the gears, motor, and factory harness.\u003c\/li\u003e\n  \u003cli\u003eModify the shell as needed to seat the compressor — a grinder can be helpful here.\u003c\/li\u003e\n  \u003cli\u003eInstall the new pre-wired harness and connect it to the compressor terminals.\u003c\/li\u003e\n  \u003cli\u003eReassemble the drill shell around the new components and secure the horn mount with the included bolts.\u003c\/li\u003e\n  \u003cli\u003eRun the air hose from the compressor output to the trumpet assembly.\u003c\/li\u003e\n  \u003cli\u003eSeat your Ryobi® 18V battery, test both trigger and remote, and you're done.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eWhere This Horn Earns Its Keep\u003c\/h2\u003e\n\u003cp\u003eA portable 140 dB horn has more practical uses than you might expect. This kit is built for:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSporting events and tailgate parties — get the crowd going instantly\u003c\/li\u003e\n  \u003cli\u003eParades and car shows where standing out matters\u003c\/li\u003e\n  \u003cli\u003eBoating and off-road environments that demand serious volume\u003c\/li\u003e\n  \u003cli\u003eConstruction site signaling and safety alerts\u003c\/li\u003e\n  \u003cli\u003eAny emergency scenario where being heard immediately is critical\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy This Kit Stands Apart\u003c\/h2\u003e\n\u003cp\u003eForget lightweight air canisters that run out after a few blasts. The \u003cstrong\u003eTrain Horn Drill DIY kit\u003c\/strong\u003e runs on the same \u003cstrong\u003eRyobi® 18V battery\u003c\/strong\u003e already in your garage, uses professional-grade components, and gives you dual activation — trigger or remote — in a single cohesive package. It's a functional build project and a serious piece of equipment at the same time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrder now and take advantage of same-day ship-out — your Ryobi®-compatible train horn kit is ready to go.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Train Horn Drill","offers":[{"title":"Black","offer_id":44214186508468,"sku":"diy-quad-with-remote-ryobi","price":160.0,"currency_code":"USD","in_stock":true},{"title":"Chrome","offer_id":44214186541236,"sku":"diy-quad-with-remote-2","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":44214186574004,"sku":"diy-quad-with-remote-3","price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/1027\/6532\/files\/diy-ryobi-train-horn-kit-with-remote-up-to-150db-825651.jpg?v=1777575582"},{"product_id":"ryobi-train-horn-boss-series","title":"Boss Series Train Horn for Ryobi® 18v Battery","description":"\u003ch2\u003eBoss Series Quad Train Horn — Built for Ryobi® ONE+ 18V Batteries\u003c\/h2\u003e\n\u003cp\u003eWhen you want a handheld horn that genuinely stops people in their tracks, the \u003cstrong\u003eBoss Series Train Horn\u003c\/strong\u003e delivers. Engineered to run on any Ryobi® ONE+ 18V battery and assembled from a brand-new, authentic Ryobi® impact tool, this kit combines rugged hardware with a skull-rattling 150 dB output. Whether you're managing a stadium crowd, running a worksite, or organizing an outdoor event, this is the cordless train horn built to keep up.\u003c\/p\u003e\n\n\u003ch2\u003eWhat Makes This Kit Stand Out\u003c\/h2\u003e\n\u003cp\u003eAt the core of this build is a \u003cstrong\u003egenuine, never-refurbished Ryobi® impact driver\u003c\/strong\u003e — not a cheap knock-off body. Four full-length metal trumpets are mounted for maximum resonance, projecting an authentic train-horn blast that carries across long distances. Power comes directly from your existing Ryobi® ONE+ 18V batteries, so there are no proprietary packs to source separately. Efficient power draw means extended runtimes on a single charge, keeping you ready through long sessions without hunting for a replacement battery.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with \u003cstrong\u003eRyobi® ONE+ 18V batteries\u003c\/strong\u003e (any standard pack in the lineup)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e150 dB\u003c\/strong\u003e peak sound output\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFour metal long trumpets\u003c\/strong\u003e for deep, wide-carrying tone\u003c\/li\u003e\n  \u003cli\u003eRemote control range: up to \u003cstrong\u003e300 ft\u003c\/strong\u003e standard \/ up to \u003cstrong\u003e2,000 ft\u003c\/strong\u003e with long-range remote upgrade\u003c\/li\u003e\n  \u003cli\u003eBuilt from a \u003cstrong\u003enew, authentic Ryobi® impact tool\u003c\/strong\u003e — not refurbished or generic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSame-day shipping\u003c\/strong\u003e available so you're event-ready fast\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTwo Ways to Trigger It\u003c\/h2\u003e\n\u003cp\u003ePull the trigger on the handle for direct operation, or use the included remote to activate the horn from up to 300 feet away — upgradeable to 2,000 feet with the long-range remote option. That flexibility means you can stash the horn in a prime acoustic location and fire it from the sideline, the press box, or the back of a venue without ever touching the unit. Hands stay free; the horn stays ready.\u003c\/p\u003e\n\n\u003ch2\u003eWhere This Horn Gets the Job Done\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGame days \u0026amp; sporting events\u003c\/strong\u003e — kickoffs, score celebrations, halftime cues, and post-game blasts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFestivals, tailgates \u0026amp; parades\u003c\/strong\u003e — cut through crowd noise and signal key moments\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction \u0026amp; industrial worksites\u003c\/strong\u003e — break signals, attention alerts, and safety notifications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEmergency situations\u003c\/strong\u003e — 150 dB is heard immediately when every second counts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eGetting the Most from Your Remote\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003ePosition the horn for best sound projection, then operate remotely from wherever you need to be\u003c\/li\u003e\n  \u003cli\u003eDelegate triggering duties to a team member so you stay focused on the event\u003c\/li\u003e\n  \u003cli\u003eReact instantly to on-field or on-site developments without crossing the space to reach the unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eResponsible Use \u0026amp; Safety\u003c\/h2\u003e\n\u003cp\u003eAt 150 dB, this horn is exceptionally loud — always point the trumpets away from people at close range and protect your hearing during repeated use. Open outdoor spaces and large venues are the ideal environment. Follow all applicable local regulations regarding audible signaling devices, and reserve maximum-volume blasts for moments that genuinely call for them.\u003c\/p\u003e","brand":"Train Horn Drill","offers":[{"title":"Black","offer_id":44214188900532,"sku":"ryobi-premium-blk-tool","price":385.0,"currency_code":"USD","in_stock":true},{"title":"Chrome","offer_id":44214188933300,"sku":"ryobi-premium-chr-tool","price":405.0,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":44214188966068,"sku":"ryobi-premium-red-tool","price":405.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/1027\/6532\/files\/ryobi-train-horn-boss-series-new-2026-model-6803138.png?v=1777575629"},{"product_id":"ryobi-train-horn-dual-drill-horn-new-2026-model","title":"Dual Train Horn for Ryobi® 18v Battery (New 2026 Model)","description":"\u003ch2\u003e2026 Dual-Trumpet Train Horn — Compatible with Ryobi® 18V ONE+ Batteries\u003c\/h2\u003e\n\n\u003cp\u003eWhen you need a sound that stops everything in its tracks, this kit delivers. The \u003cstrong\u003eDual Train Horn for Ryobi® 18V Battery (2026 Model)\u003c\/strong\u003e combines a \u003cstrong\u003egenuine, brand-new Ryobi® drill\/impact driver platform\u003c\/strong\u003e with a \u003cstrong\u003edual metal trumpet array\u003c\/strong\u003e to produce a thunderous, train-style blast you can take anywhere. Cordless, compact, and built to perform, this is the horn that means business.\u003c\/p\u003e\n\n\u003ch2\u003eBuilt Around a Real Tool\u003c\/h2\u003e\n\n\u003cp\u003eThis isn't a retrofit or a clone — the horn is constructed using an \u003cstrong\u003eauthentic, factory-new Ryobi® tool body\u003c\/strong\u003e, giving you the rugged build quality of a professional-grade impact driver in a package that just happens to shake the ground. The \u003cstrong\u003emetal dual-trumpet configuration\u003c\/strong\u003e focuses sound output for maximum projection and a clean, commanding tone that reaches across wide-open spaces at up to \u003cstrong\u003e130 dB\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eSpecs \u0026amp; Compatibility at a Glance\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSound output:\u003c\/strong\u003e Up to 130 dB — a true attention-commanding blast\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrumpet design:\u003c\/strong\u003e Dual metal trumpets for focused projection and bold tone\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBattery platform:\u003c\/strong\u003e Compatible with Ryobi® ONE+ 18V batteries; also supports select compatible aftermarket 18V packs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRemote range:\u003c\/strong\u003e Wireless trigger included — fires from up to 300 ft away\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOn-device control:\u003c\/strong\u003e Handle trigger for instant, hands-on activation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRuntime:\u003c\/strong\u003e Extended performance on a single charge\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePortability:\u003c\/strong\u003e Lightweight and easy to carry to any venue or job site\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFulfillment:\u003c\/strong\u003e Same-day ship-out on qualifying early orders\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTwo Ways to Trigger It\u003c\/h3\u003e\n\n\u003cp\u003ePull the onboard handle trigger for an immediate blast, or step back and use the \u003cstrong\u003eincluded wireless remote from up to 300 feet away\u003c\/strong\u003e. That remote capability is a game-changer — time a horn blast from the stands, cue a parade signal hands-free, or keep a safe distance on a busy work site without missing a beat.\u003c\/p\u003e\n\n\u003ch2\u003eWhere This Dual Horn Gets the Job Done\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSports events \u0026amp; tailgates:\u003c\/strong\u003e Celebrate touchdowns, signal kickoffs, and own the pregame energy\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBoating \u0026amp; waterways:\u003c\/strong\u003e High-volume audible signals that carry across open water with ease\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eParades \u0026amp; festivals:\u003c\/strong\u003e Project over crowd noise and street ambiance without effort\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJob site safety:\u003c\/strong\u003e Shift changes, hazard alerts, and crew notifications in loud environments\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCar shows \u0026amp; special events:\u003c\/strong\u003e Make an entrance or spotlight your build with a jaw-dropping sound cue\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEmergency preparedness:\u003c\/strong\u003e Stow in your truck, boat, or pack as a reliable signal tool on trails or camping trips\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy the 2026 Dual Model Stands Apart\u003c\/h2\u003e\n\n\u003cp\u003eThe upgrade to a \u003cstrong\u003edual-trumpet layout\u003c\/strong\u003e means more sound dispersion and a fuller, richer horn tone versus single-trumpet alternatives. Paired with the \u003cstrong\u003eRyobi® 18V ONE+ battery ecosystem\u003c\/strong\u003e, you get long runtime without hunting for a power outlet — just snap in a charged pack and you're ready. The impact-tool-grade construction handles rough handling, weather, and repeated use without complaint.\u003c\/p\u003e\n\n\u003ch3\u003eA Word on Safety\u003c\/h3\u003e\n\n\u003cp\u003eAt 130 dB, this horn is genuinely loud — use it in open or well-ventilated spaces and protect your hearing and others' when activating at close range. Keep activation away from pets and people nearby, and always respect local noise ordinances when deploying in public spaces.\u003c\/p\u003e","brand":"Train Horn Drill","offers":[{"title":"Black","offer_id":44214188998836,"sku":"ryobi-dual-black-t","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Chrome","offer_id":44214189031604,"sku":"ryobi-dual-chrome-t","price":200.0,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":44214189064372,"sku":"ryobi-dual-red-t","price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/1027\/6532\/files\/dual-train-horn-for-ryobi-18v-battery-new-2026-model-8205241.jpg?v=1777575630"}],"url":"https:\/\/trainhorndrill.com\/collections\/ryobi-train-horn.oembed","provider":"Train Horn Drill","version":"1.0","type":"link"}