{"product_id":"wolo-838-cannon-ball-express®-24-volt-152-decibels-307-347-440-hz-train-horns","title":"Wolo 838 Cannon Ball Express® 24-Volt 152 Decibels 307\/347\/440 Hz - Train Horns","description":"\u003cp\u003eThe Wolo Model 838 Cannon Ball Express is an ultra-powerful train horn designed to give any 24-volt truck a true train horn sound. Constructed entirely of metal, it features three triple chrome-plated trumpets mounted on a durable painted steel base. This horn is engineered for those who demand a loud and commanding presence on the road.\u003c\/p\u003e\u003cp\u003eThe Cannon Ball Express requires an on-board air system for operation, with Wolo models 840, 858, and 860 recommended for optimal performance. The kit includes all necessary mounting hardware, a 10-foot length of 1\/4-inch nylon high-pressure hose, and a heavy-duty 24-volt electric solenoid valve, ensuring a complete and hassle-free installation. Its robust construction and high decibel output make it a reliable choice for heavy-duty vehicles.\u003c\/p\u003e","brand":"Wolo","offers":[{"title":"Default Title","offer_id":46107411611750,"sku":"838","price":45.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/4659\/9526\/files\/hqdefault.jpg?v=1784988016","url":"https:\/\/ebelectronics.com\/products\/wolo-838-cannon-ball-express%c2%ae-24-volt-152-decibels-307-347-440-hz-train-horns","provider":"EB Electronics","version":"1.0","type":"link"}