{"product_id":"ryobi-train-horn-18v-diy-kit","title":"DIY Train Horn Kit for Ryobi® 18v Battery","description":"\u003cul\u003e\n\u003cli\u003eComplete kit to build a 140 dB cordless train horn powered by a Ryobi® 18V battery\u003c\/li\u003e\n\u003cli\u003eFour tuned trumpets for an authentic train-style tone\u003c\/li\u003e\n\u003cli\u003eHigh-output compressor, pre-wired harness, and remote receiver included\u003c\/li\u003e\n\u003cli\u003eWireless remote works from up to 160 ft; trigger control once assembled\u003c\/li\u003e\n\u003cli\u003eStep-by-step guide included — a genuinely satisfying weekend build\u003c\/li\u003e\n\u003cli\u003eOptional Extreme trumpet upgrade offered at checkout\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eA Garage Project That Ends With a Bang\u003c\/h2\u003e\u003cp\u003eSome weekend projects end with a birdhouse. This one ends with a 140 dB train horn. The DIY kit ships every component you need — four-trumpet assembly, compressor, wiring harness, receiver, remote, air hose, and hardware — and the included guide walks you through assembly one step at a time, even if this is your first build — a screwdriver or drill for the two mounting screws is all you'll need from your own bench. When you're done, you own a cordless, battery-powered horn that runs on the same Ryobi® 18V batteries you already keep charged for your tools, plus full bragging rights because you put it together yourself.\u003c\/p\u003e\u003cp\u003eThe finished air horn is impact-tough enough for tailgates and truck beds. Fire it from the trigger, or stand back as far as 160 ft and hit the wireless remote. Chasing even more resonance? Add the Extreme trumpet upgrade when you check out.\u003c\/p\u003e\u003cp\u003e\u003cstrong style=\"color:#009b17;\"\u003eSame-day ship-out\u003c\/strong\u003e on early orders — start the build this weekend.\u003c\/p\u003e\u003ch2\u003eWhere It Shows Off\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTailgates and game days — rally your whole section with a true train-style blast\u003c\/li\u003e\n\u003cli\u003eCar shows and parades — an attention-grabber nobody else in the row built by hand\u003c\/li\u003e\n\u003cli\u003eBackyard events — start races, end rounds, announce dinner across the property\u003c\/li\u003e\n\u003cli\u003eBoating and off-road trips — high-volume signaling where it counts\u003c\/li\u003e\n\u003cli\u003eEmergencies — be heard instantly when it matters most\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eIn the Box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eQuad-trumpet horn array\u003c\/li\u003e\n\u003cli\u003eHigh-output compressor\u003c\/li\u003e\n\u003cli\u003eFactory-wired harness with integrated remote receiver\u003c\/li\u003e\n\u003cli\u003eWireless remote\u003c\/li\u003e\n\u003cli\u003eAir hose\u003c\/li\u003e\n\u003cli\u003eMounting hardware (two screws)\u003c\/li\u003e\n\u003cli\u003eBattery sold separately — works with any Ryobi® 18V battery\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eRyobi® is a registered trademark of its respective owner. We are an independent seller and are not affiliated with, endorsed by, or sponsored by the trademark owner. All references to Ryobi® are about battery compatibility only. Battery not included.\u003c\/em\u003e\u003c\/p\u003e","brand":"BossHorn","offers":[{"title":"Black","offer_id":43528128987199,"sku":"diy-quad-with-remote-ryobi","price":160.0,"currency_code":"USD","in_stock":true},{"title":"Chrome","offer_id":43528255111231,"sku":"diy-quad-with-remote-2","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":43528255143999,"sku":"diy-quad-with-remote-3","price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/1875\/0527\/files\/diy-ryobi-train-horn-kit-with-remote-up-to-150db-825651.jpg?v=1784146862","url":"https:\/\/libertypowercorp.com\/products\/ryobi-train-horn-18v-diy-kit","provider":"Milwaukee Train Horn","version":"1.0","type":"link"}