{"id":68928,"date":"2020-04-25T13:20:48","date_gmt":"2020-04-25T12:20:48","guid":{"rendered":"https:\/\/trevorjonesltd.co.uk\/shop\/?post_type=product&#038;p=68928"},"modified":"2026-03-28T16:28:32","modified_gmt":"2026-03-28T16:28:32","slug":"mahillon-helicon","status":"publish","type":"product","link":"https:\/\/trevorjonesltd.co.uk\/shop\/product\/mahillon-helicon\/","title":{"rendered":"Mahillon Helicon"},"content":{"rendered":"<h2 style=\"text-align: left;\" align=\"center\">Mahillon Helicon<\/h2>\n<p>Mahillon Helicon in Bb. In fairly good condition with all valves and slides moving freely. This helicon plays well and takes a small shank mouthpiece (we found a Wick 4AM is a good fit if a little small in cup volume for the size of instrument).<\/p>\n<p style=\"text-align: left;\" align=\"center\">The bell is stamped C.MAHILLON\u00a0FOURNISSEUR\u00a0BREVETTE\u00a0DE L&#8217;ARMEE\u00a0ET DES\u00a0CONSERVATOIRES\u00a0BRUXELLES which translates as\u00a0C.Mahillon patented supplier to the Brussels Army and Conservatoires.<\/p>\n<ul>\n<li style=\"text-align: left;\">Key: Bb<\/li>\n<li style=\"text-align: left;\">Valves: three pistons<\/li>\n<li style=\"text-align: left;\">Finish: Nickel plated<\/li>\n<li>Made in 1924<\/li>\n<\/ul>\n<p><strong>Available for collection only.<\/strong><\/p>\n<p>The helicon is a member of the tuba family, similar to, but pre-dating, the Sousaphone (itself actually a development of the helicon). Commonly used in central and Eastern Europe, particularly in military bands. Preferred by some jazz musicians to the Sousaphone due to their smaller bell size and more compact sound.<\/p>\n<p><em>Our second hand instruments are serviced before being offered for sale, and are subject to six months guarantee. This does not apply to instruments being sold on commission which are sold as seen. VAT is not chargeable on our second hand instruments.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>In Bb. Fairly good condition with all valves and slides moving freely. This helicon plays well and takes a small shank mouthpiece.<\/p>\n<p><strong>Available for collection only.<\/strong><\/p>\n","protected":false},"featured_media":71954,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[2260,2253],"product_tag":[2314],"class_list":{"0":"post-68928","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-sousaphones","7":"product_cat-vintage-brass-instruments","8":"product_tag-helicon","9":"product_shipping_class-small-item","11":"first","12":"instock","13":"virtual","14":"purchasable","15":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.3 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Mahillon Helicon in Bb 3 valves Nickel plated Made in 1924<\/title>\n<meta name=\"description\" content=\"Mahillon Helicon in Bb. In fairly good condition with all valves and slides moving freely. Plays well and takes a small shank mouthpiece...\" \/>\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\/mahillon-helicon\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Mahillon Helicon\" \/>\n<meta property=\"og:description\" content=\"Mahillon Helicon in Bb. In fairly good condition with all valves and slides moving freely. Plays well and takes a small shank mouthpiece...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/trevorjonesltd.co.uk\/shop\/product\/mahillon-helicon\/\" \/>\n<meta property=\"og:site_name\" content=\"Trevor Jones Brass &amp; Woodwind\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-28T16:28:32+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/trevorjonesltd.co.uk\/shop\/wp-content\/uploads\/2020\/04\/mahillon-helicon.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;1,500.00\" \/>\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\\\/mahillon-helicon\\\/\",\"url\":\"https:\\\/\\\/trevorjonesltd.co.uk\\\/shop\\\/product\\\/mahillon-helicon\\\/\",\"name\":\"Mahillon Helicon in Bb 3 valves Nickel plated Made in 1924\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/trevorjonesltd.co.uk\\\/shop\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/trevorjonesltd.co.uk\\\/shop\\\/product\\\/mahillon-helicon\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/trevorjonesltd.co.uk\\\/shop\\\/product\\\/mahillon-helicon\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/trevorjonesltd.co.uk\\\/shop\\\/wp-content\\\/uploads\\\/2020\\\/04\\\/mahillon-helicon.jpg\",\"datePublished\":\"2020-04-25T12:20:48+00:00\",\"dateModified\":\"2026-03-28T16:28:32+00:00\",\"description\":\"Mahillon Helicon in Bb. 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