{"id":11184,"date":"2025-11-19T13:57:03","date_gmt":"2025-11-19T11:57:03","guid":{"rendered":"https:\/\/gleichweit-mundstuecke.com\/?post_type=product&#038;p=11184"},"modified":"2026-06-01T17:48:49","modified_gmt":"2026-06-01T16:48:49","slug":"o-hammerschmidt-oh-330-2","status":"publish","type":"product","link":"https:\/\/gleichweit-mundstuecke.com\/en\/product\/o-hammerschmidt-oh-330-2\/","title":{"rendered":"O. Hammerschmidt OH-330"},"content":{"rendered":"<div class=\"gw-mouthpiece-desc\">\n<div class=\"gw-bestseller-banner\">\n<div class=\"gw-banner-icon\">\u2605<\/div>\n<div class=\"gw-banner-content\">\n<div class=\"gw-banner-label\">Orchestra &amp; Soloist Clarinet<\/div>\n<p class=\"gw-banner-text\">The world-famous, unmistakable <strong>Viennese clarinet sound<\/strong>.<\/p>\n<\/div>\n<\/div>\n<p class=\"gw-tagline\">A dynamic, dark, soft Viennese sound.<\/p>\n<div class=\"gw-highlights\"><span class=\"gw-highlight\"><b>31<\/b> keys<\/span><span class=\"gw-highlight\">E-F bell mechanism<\/span><span class=\"gw-highlight\">Ball mechanism<\/span><span class=\"gw-highlight\">Incl. Gleichweit mouthpiece<\/span><\/div>\n<p class=\"gw-lead\">The <strong>O. Hammerschmidt OH-330<\/strong> is one of the orchestra and soloist clarinets born from <strong>decades of research<\/strong> and testing with renowned clarinettists. Its unmistakable <strong>dynamic, dark and soft Viennese sound<\/strong> is known worldwide and has made these instruments a <strong>benchmark of quality in the international music world<\/strong>. Compared to the OH-320, the OH-330 additionally features an <strong>E-F bell mechanism<\/strong>.<\/p>\n<div class=\"gw-cards-row\">\n<div class=\"gw-feature-card\">\n<div class=\"gw-card-header\">\n<div class=\"gw-card-icon\">\u2726<\/div>\n<h3 class=\"gw-card-title\">Key Features<\/h3>\n<\/div>\n<ul class=\"gw-feature-list\">\n<li><span class=\"gw-check\">\u2713<\/span> B\/A clarinet<\/li>\n<li><span class=\"gw-check\">\u2713<\/span> 31 keys, 6 ring keys (Brillenringe)<\/li>\n<li><span class=\"gw-check\">\u2713<\/span> <strong>E-F bell mechanism<\/strong><\/li>\n<li><span class=\"gw-check\">\u2713<\/span> Fork-f\u2019\u2019 mechanism<\/li>\n<li><span class=\"gw-check\">\u2713<\/span> e\u2019 resonance key<\/li>\n<li><span class=\"gw-check\">\u2713<\/span> e\u2019\u2019\u2019 resonance key<\/li>\n<li><span class=\"gw-check\">\u2713<\/span> f-e\u266d lever<\/li>\n<li><span class=\"gw-check\">\u2713<\/span> Metal heart &amp; metal tenon<\/li>\n<li><span class=\"gw-check\">\u2713<\/span> a\u2019-ab\u2019 combination<\/li>\n<li><span class=\"gw-check\">\u2713<\/span> Ball-joint key mechanism<\/li>\n<li><span class=\"gw-check\">\u2713<\/span> Adjustable thumb rest<\/li>\n<li><span class=\"gw-check\">\u2713<\/span> Incl. Gleichweit mouthpiece &amp; accessories<\/li>\n<\/ul>\n<\/div>\n<div class=\"gw-feature-card\">\n<div class=\"gw-card-header\">\n<div class=\"gw-card-icon\">\u25cf<\/div>\n<h3 class=\"gw-card-title\">Technical Data<\/h3>\n<\/div>\n<ul class=\"gw-spec-list\">\n<li><span class=\"gw-spec-label\">Fingering system<\/span><span class=\"gw-spec-value\">German<\/span><\/li>\n<li><span class=\"gw-spec-label\">Mechanism<\/span><span class=\"gw-spec-value\">31 keys \/ 6 ring keys<\/span><\/li>\n<li><span class=\"gw-spec-label\">Special<\/span><span class=\"gw-spec-value\">E-F bell mechanism, ball mechanism<\/span><\/li>\n<li><span class=\"gw-spec-label\">Bearing<\/span><span class=\"gw-spec-value\">inserted bearing axle<\/span><\/li>\n<li><span class=\"gw-spec-label\">Heart &amp; tenon<\/span><span class=\"gw-spec-value\">metal<\/span><\/li>\n<li><span class=\"gw-spec-label\">Clarinet type<\/span><span class=\"gw-spec-value\">B\/A combination<\/span><\/li>\n<li><span class=\"gw-spec-label\">Maker<\/span><span class=\"gw-spec-value\">Otmar Hammerschmidt<\/span><\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div class=\"gw-feature-card gw-card-full gw-card-accent\">\n<div class=\"gw-card-header\">\n<div class=\"gw-card-icon\">\u25c6<\/div>\n<h3 class=\"gw-card-title\">Mechanism &amp; Craftsmanship<\/h3>\n<\/div>\n<p class=\"gw-card-intro\">The hand-crafted key mechanism, refined over decades, is enhanced by a newly developed <strong>ball mechanism in the posts<\/strong> \u2013 for maximum stability and a light, noiseless key action. An <strong>inserted bearing axle<\/strong> allows longitudinal compensation in case of thermal expansion or warping, preventing the mechanism from rattling or jamming. As a special feature, the OH-330 additionally offers an <strong>E-F bell mechanism<\/strong>.<\/p>\n<\/div>\n<div class=\"gw-feature-card gw-card-full\">\n<div class=\"gw-card-header\">\n<div class=\"gw-card-icon\">\u25c8<\/div>\n<h3 class=\"gw-card-title\">Included in delivery<\/h3>\n<\/div>\n<ul class=\"gw-feature-list\">\n<li><span class=\"gw-check\">\u2713<\/span> Gleichweit mouthpiece<\/li>\n<li><span class=\"gw-check\">\u2713<\/span> Case<\/li>\n<li><span class=\"gw-check\">\u2713<\/span> Accessories<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<style>.gw-mouthpiece-desc{font-family:Roboto,sans-serif;color:#24303D;max-width:100%}.gw-mouthpiece-desc .gw-lead{font-size:16px;line-height:1.75;color:#24303D;font-weight:400;margin:0 0 24px;padding:0}.gw-mouthpiece-desc .gw-tagline{font-size:18px;line-height:1.5;color:#9a8e63;font-style:italic;font-weight:300;margin:0 0 20px;padding-left:16px;border-left:3px solid #b5a775}.gw-mouthpiece-desc 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weeks<\/p>","protected":false},"featured_media":11687,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[888],"product_cat":[680,676],"product_tag":[],"class_list":["post-11184","product","type-product","status-publish","has-post-thumbnail","product_brand-o-hammerschmidt","product_cat-bb-a-clarinets-en","product_cat-clarinets","first","instock","taxable","shipping-taxable","purchasable","product-type-variable"],"acf":[],"_links":{"self":[{"href":"https:\/\/gleichweit-mundstuecke.com\/en\/wp-json\/wp\/v2\/product\/11184","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gleichweit-mundstuecke.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/gleichweit-mundstuecke.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/gleichweit-mundstuecke.com\/en\/wp-json\/wp\/v2\/comments?post=11184"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gleichweit-mundstuecke.com\/en\/wp-json\/wp\/v2\/media\/11687"}],"wp:attachment":[{"href":"https:\/\/gleichweit-mundstuecke.com\/en\/wp-json\/wp\/v2\/media?parent=11184"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/gleichweit-mundstuecke.com\/en\/wp-json\/wp\/v2\/product_brand?post=11184"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/gleichweit-mundstuecke.com\/en\/wp-json\/wp\/v2\/product_cat?post=11184"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/gleichweit-mundstuecke.com\/en\/wp-json\/wp\/v2\/product_tag?post=11184"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}