{"id":3855,"date":"2025-01-23T09:17:56","date_gmt":"2025-01-23T08:17:56","guid":{"rendered":"https:\/\/gleichweit-mundstuecke.com\/?post_type=product&p=3855"},"modified":"2026-05-18T08:28:55","modified_gmt":"2026-05-18T07:28:55","slug":"f-a-uebel-b-621-au-2","status":"publish","type":"product","link":"https:\/\/gleichweit-mundstuecke.com\/en\/product\/f-a-uebel-b-621-au-2\/","title":{"rendered":"F. A.Uebel B-621 AU"},"content":{"rendered":"
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F.A.Uebel B-621 AU<\/b><\/h2>\n

The <\/span>F.A.Uebel B-621 AU<\/b> is a high-quality <\/span>German-system clarinet<\/b>, ideal for <\/span>advanced students, conservatory players<\/b>, and dedicated amateur musicians.<\/span><\/p>\n

Thanks to the combination of <\/span>hand-polished, natural grenadilla wood<\/b>, <\/span>21 keys<\/b>, <\/span>ergonomic keywork<\/b>, and the included <\/span>Gleichweit mouthpiece<\/b>, this instrument offers <\/span>precise response<\/b>, <\/span>balanced intonation<\/b>, and a <\/span>full, resonant tone<\/b>.<\/span><\/p>\n

Optional: the exclusive <\/span>Gleichweit Tuning Package<\/b>, where each clarinet is <\/span>personally play-tested<\/b>, <\/span>checked for airtightness<\/b>, and <\/span>intonation-optimized<\/b> \u2013 including a <\/span>Gleichweit mouthpiece of your choice<\/b>!<\/span><\/p>\n

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Technical Specifications:<\/b><\/h3>\n
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    German system<\/p>\n<\/li>\n

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    21 keys, 6 rings<\/p>\n<\/li>\n

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    4 trill keys incl. high Bb<\/p>\n<\/li>\n

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    A\u2013G\u266f key on upper joint<\/p>\n<\/li>\n

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    Forked F\/B mechanism<\/p>\n<\/li>\n

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    B\u2013C\u266f trill key, F-lever<\/p>\n<\/li>\n

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    2 barrels, octave bridge<\/p>\n<\/li>\n

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    Natural, hand-polished grenadilla wood<\/p>\n<\/li>\n

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    Includes case & accessories<\/p>\n<\/li>\n

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    Includes Gleichweit mouthpiece<\/p>\n<\/li>\n<\/ul>\n

    <\/h3>\n

    \u00a0Tuning Package Highlights:<\/b><\/h3>\n
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      Personal play-testing<\/p>\n<\/li>\n

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      Leak and sealing inspection<\/p>\n<\/li>\n

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      Elimination of stuffy tones<\/p>\n<\/li>\n

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      Intonation check & corrections<\/p>\n<\/li>\n

    • \n

      Includes a Gleichweit mouthpiece of your choice<\/p>\n<\/li>\n<\/ul>\n

       <\/p>\n

      Now available at Gleichweit Mouthpieces & Barrels<\/b><\/p>\n<\/div>\n

       <\/p>","protected":false},"excerpt":{"rendered":"

      F.A.Uebel B-621 AU The F.A.Uebel B-621 AU is a high-quality German-system clarinet, ideal for advanced students, conservatory players, and dedicated amateur musicians. Thanks to the combination of hand-polished, natural grenadilla wood, 21 keys, ergonomic keywork, and the included Gleichweit mouthpiece, this instrument offers precise response, balanced intonation, and a full, resonant tone. Optional: the exclusive […]<\/p>\n","protected":false},"featured_media":2129,"template":"","meta":{"_acf_changed":false},"product_brand":[489],"product_cat":[680,676],"product_tag":[],"class_list":{"0":"post-3855","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-f-a-uebel","7":"product_cat-bb-a-clarinets-en","8":"product_cat-clarinets","10":"first","11":"instock","12":"taxable","13":"shipping-taxable","14":"purchasable","15":"product-type-variable"},"acf":[],"_links":{"self":[{"href":"https:\/\/gleichweit-mundstuecke.com\/en\/wp-json\/wp\/v2\/product\/3855","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"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gleichweit-mundstuecke.com\/en\/wp-json\/wp\/v2\/media\/2129"}],"wp:attachment":[{"href":"https:\/\/gleichweit-mundstuecke.com\/en\/wp-json\/wp\/v2\/media?parent=3855"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/gleichweit-mundstuecke.com\/en\/wp-json\/wp\/v2\/product_brand?post=3855"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/gleichweit-mundstuecke.com\/en\/wp-json\/wp\/v2\/product_cat?post=3855"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/gleichweit-mundstuecke.com\/en\/wp-json\/wp\/v2\/product_tag?post=3855"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}