{"id":10960,"date":"2024-07-10T17:55:40","date_gmt":"2024-07-10T17:55:40","guid":{"rendered":"https:\/\/truck.testontwikkeling.nl\/product\/hadley-air-horn-56cm-black-edition\/"},"modified":"2026-06-05T13:34:30","modified_gmt":"2026-06-05T13:34:30","slug":"hadley-luchthoorn-56cm-black-edition","status":"publish","type":"product","link":"https:\/\/truck.testontwikkeling.nl\/en\/product\/hadley-luchthoorn-56cm-black-edition\/","title":{"rendered":"Hadley air horn 56cm Black Edition"},"content":{"rendered":"<p><span style=\"color: #000000;\"><strong>Hadley air horn 56cm Black Edition | H00855BCE.<\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\">Want to give your truck a tough and powerful look? Then the Hadley air horn 56cm Black Edition is the perfect accessory. This 56-centimetre long horn with a low tone not only provides a robust look, but above all an impressive sound. Thanks to a sound level of 130 dB, you can be heard from afar! Because the air horn is made entirely of black powder-coated stainless steel, you don&#8217;t have to worry about oxidation or weathering. For that reason, Hadley guarantees a long service life and a durable, high-quality appearance.     <\/span><\/p>\n<p><span style=\"color: #000000;\">The Hadley air horn 56cm H00855BCE comes with a sturdy mounting bracket and has a PTC connection for a 6mm air hose. Please note: connection material is not included and must be purchased separately. To operate this air horn, an air connection with a compressor and tank is required, including a (solenoid) valve and air hose. This system must be able to deliver a pressure of at least 4 to 8 bar. Keep in mind that the black powder-coated finish is more sensitive to damage than a chrome finish; a hard knock or drop can damage the paint layer.    <\/span><\/p>\n<h5><span style=\"color: #000000;\"><strong>Dimensions:<\/strong><\/span><\/h5>\n<p><span style=\"color: #000000;\">Want to be absolutely sure that the Hadley air horn 56cm Black Edition fits your truck perfectly and without any problems? Below you will find all the exact dimensions and specifications, so you can make the right choice with confidence and without doubt. <\/span><\/p>\n<ul>\n<li><span style=\"color: #000000;\">Length: 560 mm<\/span><\/li>\n<li><span style=\"color: #000000;\">Bell diameter: 125 mm<\/span><\/li>\n<li><span style=\"color: #000000;\">Connection: 6mm PTC (push to connect)<\/span><\/li>\n<\/ul>\n<h5><span style=\"color: #000000;\"><strong>Other versions:<\/strong><\/span><\/h5>\n<p><span style=\"color: #000000;\">Is the Hadley air horn 56cm exactly what you&#8217;re looking for, but do you prefer a different size? Or do you want to add a second air horn for an even more powerful and better audible sound? View all other available versions here and choose the variant that perfectly matches your needs and your truck.  <\/span><\/p>\n<ul>\n<li><span style=\"color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/truck.testontwikkeling.nl\/en\/product\/hadley-luchthoorn-49cm-black-edition\/\"><strong>Air horn 49 cm<\/strong><\/a><\/span><\/li>\n<li><span style=\"color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/truck.testontwikkeling.nl\/en\/product\/hadley-luchthoorn-95cm-black-edition\/\"><strong>Air horn 95 cm<\/strong><\/a><\/span><\/li>\n<\/ul>\n<p><span style=\"color: #000000;\">Is the Hadley air horn 56cm Black Edition not quite what you&#8217;re looking for? Perhaps the colour, shape, or length doesn&#8217;t meet your requirements. No problem! View the complete range of <a style=\"color: #000000;\" href=\"https:\/\/truck.testontwikkeling.nl\/en\/product-category\/luchthoorns\/\">air horns<\/a> here.    <\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Give your truck a brutal look with this black edition air horn from Hadley.<\/p>\n","protected":false},"featured_media":6509,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[3327],"product_cat":[3277],"product_tag":[],"class_list":["post-10960","product","type-product","status-publish","has-post-thumbnail","product_brand-hadley","product_cat-hadley-luchthoorn","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.5 (Yoast SEO v27.6) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Hadley air horn 56cm Black Edition - Truckned - 130 Decibels<\/title>\n<meta name=\"description\" content=\"Hadley air horn 56cm Black Edition - 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