{"id":70688,"date":"2021-05-06T16:38:24","date_gmt":"2021-05-06T15:38:24","guid":{"rendered":"https:\/\/trevorjonesltd.co.uk\/shop\/?post_type=product&#038;p=70688"},"modified":"2025-07-11T10:18:39","modified_gmt":"2025-07-11T09:18:39","slug":"martin-horn","status":"publish","type":"product","link":"https:\/\/trevorjonesltd.co.uk\/shop\/product\/martin-horn\/","title":{"rendered":"Martin Horn"},"content":{"rendered":"<h2>Martin Horn<\/h2>\n<p>A signalling device rather than a musical instrument, the Martin Horn (or Martinstrompete) looks like a many-belled trumpet. The sound is actually produced by metal reeds with the valves (generally between two and four, but usually three) used to divert the sound through one or more of the bells. Originally used as a signalling device on train and tram lines and worn on a strap over the shoulder of the operator.<\/p>\n<p>This particular example has three valves and four bells and unlike a genuine brass instrument it can sound all four notes together. Sold in working order.<\/p>\n<p style=\"text-align: left;\" align=\"center\"><em><strong>Second Hand Instruments<br \/>\n<\/strong>Most of our second hand instruments are being sold on behalf of our sister company Southwest Winds Ltd. Our second hand instruments are serviced before being offered for sale, and are subject to six months guarantee. This may not apply to instruments being sold on commission. VAT is not chargeable on our second hand instruments.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A signalling device rather than a musical instrument, the Martin Horn (or Martinstrompete) looks like a many-belled trumpet although the sound is actually produced by metal reeds.<\/p>\n","protected":false},"featured_media":70693,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[2253],"product_tag":[],"class_list":{"0":"post-70688","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-vintage-brass-instruments","7":"product_shipping_class-small-item","9":"first","10":"instock","11":"purchasable","12":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.4 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Martin Horn Martinstrompete Signalling horn 4 bells 3 valves<\/title>\n<meta name=\"description\" content=\"A signalling device rather than a musical instrument, the Martin Horn (or Martinstrompete) looks like a many-belled trumpet.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/trevorjonesltd.co.uk\/shop\/product\/martin-horn\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Martin Horn\" \/>\n<meta property=\"og:description\" content=\"A signalling device rather than a musical instrument, the Martin Horn (or Martinstrompete) looks like a many-belled trumpet.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/trevorjonesltd.co.uk\/shop\/product\/martin-horn\/\" \/>\n<meta property=\"og:site_name\" content=\"Trevor Jones Brass &amp; Woodwind\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-11T09:18:39+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/trevorjonesltd.co.uk\/shop\/wp-content\/uploads\/2021\/05\/martin-horn.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1500\" \/>\n\t<meta property=\"og:image:height\" content=\"1500\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Price\" \/>\n\t<meta name=\"twitter:data1\" content=\"&pound;500.00\" \/>\n\t<meta name=\"twitter:label2\" content=\"Availability\" \/>\n\t<meta name=\"twitter:data2\" content=\"In stock\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":[\"WebPage\",\"ItemPage\"],\"@id\":\"https:\\\/\\\/trevorjonesltd.co.uk\\\/shop\\\/product\\\/martin-horn\\\/\",\"url\":\"https:\\\/\\\/trevorjonesltd.co.uk\\\/shop\\\/product\\\/martin-horn\\\/\",\"name\":\"Martin Horn Martinstrompete Signalling horn 4 bells 3 valves\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/trevorjonesltd.co.uk\\\/shop\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/trevorjonesltd.co.uk\\\/shop\\\/product\\\/martin-horn\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/trevorjonesltd.co.uk\\\/shop\\\/product\\\/martin-horn\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/trevorjonesltd.co.uk\\\/shop\\\/wp-content\\\/uploads\\\/2021\\\/05\\\/martin-horn.jpg\",\"datePublished\":\"2021-05-06T15:38:24+00:00\",\"dateModified\":\"2025-07-11T09:18:39+00:00\",\"description\":\"A signalling device rather than a musical instrument, the Martin Horn (or Martinstrompete) looks like a many-belled trumpet.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/trevorjonesltd.co.uk\\\/shop\\\/product\\\/martin-horn\\\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/trevorjonesltd.co.uk\\\/shop\\\/product\\\/martin-horn\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/trevorjonesltd.co.uk\\\/shop\\\/product\\\/martin-horn\\\/#primaryimage\",\"url\":\"https:\\\/\\\/trevorjonesltd.co.uk\\\/shop\\\/wp-content\\\/uploads\\\/2021\\\/05\\\/martin-horn.jpg\",\"contentUrl\":\"https:\\\/\\\/trevorjonesltd.co.uk\\\/shop\\\/wp-content\\\/uploads\\\/2021\\\/05\\\/martin-horn.jpg\",\"width\":1500,\"height\":1500,\"caption\":\"Martin Horn\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/trevorjonesltd.co.uk\\\/shop\\\/product\\\/martin-horn\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/trevorjonesltd.co.uk\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Trevor Jones Brass &amp; 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