{"id":86817,"date":"2026-05-23T01:32:57","date_gmt":"2026-05-22T23:32:57","guid":{"rendered":"https:\/\/idamariagrassi.com\/products\/gr-stu300-tuba-a-3-pistoni-3-4-in-sib-con-custodia\/"},"modified":"2026-05-23T01:32:58","modified_gmt":"2026-05-22T23:32:58","slug":"gr-stu300-tuba-a-3-pistoni-3-4-in-sib-con-custodia","status":"publish","type":"product","link":"https:\/\/idamariagrassi.com\/it\/products\/gr-stu300-tuba-a-3-pistoni-3-4-in-sib-con-custodia\/","title":{"rendered":"Tuba a 3 Pistoni,\u00a03\/4, in Sib con Custodia"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<p><small>GR STU300<\/small><\/p>\n<p><p data-start=\"16\" data-end=\"404\">La tuba GR STU300 Ida Maria Grassi in Sib \u00e8 uno strumento in formato 3\/4 pensato per offrire maneggevolezza, facilit\u00e0 di emissione e solidit\u00e0 costruttiva, risultando particolarmente adatta a studenti, bande giovanili e contesti scolastici. Le dimensioni compatte favoriscono una postura corretta e un controllo pi\u00f9 agevole dello strumento, senza rinunciare a profondit\u00e0 e presenza sonora.<\/p>\n<p data-start=\"406\" data-end=\"789\">Il canneggio da 19,00 mm garantisce un flusso d\u2019aria regolare e una risposta pronta, mentre la campana da 425 mm assicura una proiezione ampia e un suono pieno e rotondo. I tre pistoni superiori in acciaio inossidabile offrono scorrevolezza, precisione e resistenza all\u2019usura nel tempo. La finitura laccata, estesa anche alla leadpipe, protegge lo strumento e ne preserva l\u2019estetica.<\/p>\n<\/p>\n<p data-start=\"791\" data-end=\"1065\">La tuba \u00e8 fornita con custodia sagomata in foam dotata di ruote per facilitare il trasporto ed \u00e8 corredata di bocchino e panno per la pulizia. Uno strumento equilibrato e affidabile, progettato per accompagnare con sicurezza i primi anni di studio e l\u2019attivit\u00e0 bandistica.<\/p>\n<\/p>\n<ul style=\"font-size: 13px;\">\n<li><strong>Chiave:<\/strong><span style=\"white-space: pre;\"> Sib<\/span><\/li>\n<li><strong>Campana:<\/strong><span style=\"white-space: pre;\"> 425 mm<\/span><\/li>\n<li><strong>Canneggio:<\/strong>\u00a019 mm<\/li>\n<li><strong>Finitura:<\/strong>\u00a0Ottone Laccato<\/li>\n<li><strong>Lead Pipe:<\/strong>\u00a0Laccata<\/li>\n<li><strong>Meccanica:<\/strong>\u00a03 Pistoni<\/li>\n<li><strong>Astuccio:<\/strong>\u00a0in Foam con Ruote<\/li>\n<li><strong>Accessori:<\/strong>\u00a0panno pulizia<\/li>\n<\/ul>\n<p>Designed &#038; Engineered by Proel<\/p>\n<p>Manufacturer: Proel &#8211; Made in China<\/p>\n<ul style=\"font-size: 13px;\"><\/ul>\n","protected":false},"featured_media":374899,"template":"","meta":{"_acf_changed":false,"content-type":""},"product_brand":[],"product_cat":[65],"product_tag":[73],"class_list":{"0":"post-86817","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-strumenti-school","7":"product_tag-tuba","9":"first","10":"instock","11":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Tuba a 3 Pistoni,\u00a03\/4, in Sib con Custodia - Ida Maria Grassi<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/idamariagrassi.com\/it\/products\/gr-stu300-tuba-a-3-pistoni-3-4-in-sib-con-custodia\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Tuba a 3 Pistoni,\u00a03\/4, in Sib con Custodia - Ida Maria Grassi\" \/>\n<meta property=\"og:description\" content=\"GR STU300 La tuba GR STU300 Ida Maria Grassi in Sib \u00e8 uno strumento in formato 3\/4 pensato per offrire maneggevolezza, facilit\u00e0 di emissione e solidit\u00e0 costruttiva, risultando particolarmente adatta a studenti, bande giovanili e contesti scolastici. Le dimensioni compatte favoriscono una postura corretta e un controllo pi\u00f9 agevole dello strumento, senza rinunciare a profondit\u00e0 e presenza sonora.Il canneggio da 19,00 mm garantisce un flusso d\u2019aria regolare e una risposta pronta, mentre la campana da 425 mm assicura una proiezione ampia e un suono pieno e rotondo. I tre pistoni superiori in acciaio inossidabile offrono scorrevolezza, precisione e resistenza all\u2019usura nel tempo. La finitura laccata, estesa anche alla leadpipe, protegge lo strumento e ne preserva l\u2019estetica.La tuba \u00e8 fornita con custodia sagomata in foam dotata di ruote per facilitare il trasporto ed \u00e8 corredata di bocchino e panno per la pulizia. Uno strumento equilibrato e affidabile, progettato per accompagnare con sicurezza i primi anni di studio e l\u2019attivit\u00e0 bandistica. Chiave: Sib Campana: 425 mm Canneggio:\u00a019 mm Finitura:\u00a0Ottone Laccato Lead Pipe:\u00a0Laccata Meccanica:\u00a03 Pistoni Astuccio:\u00a0in Foam con Ruote Accessori:\u00a0panno puliziaDesigned &amp; Engineered by ProelManufacturer: Proel - Made in China\" \/>\n<meta property=\"og:url\" content=\"https:\/\/idamariagrassi.com\/it\/products\/gr-stu300-tuba-a-3-pistoni-3-4-in-sib-con-custodia\/\" \/>\n<meta property=\"og:site_name\" content=\"Ida Maria Grassi\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-22T23:32:58+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/idamariagrassi.com\/wp-content\/uploads\/2026\/05\/tmp_safe_3a18c2ea6a2ff8245b52e3caba9de674.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"1200\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/idamariagrassi.com\\\/it\\\/products\\\/gr-stu300-tuba-a-3-pistoni-3-4-in-sib-con-custodia\\\/\",\"url\":\"https:\\\/\\\/idamariagrassi.com\\\/it\\\/products\\\/gr-stu300-tuba-a-3-pistoni-3-4-in-sib-con-custodia\\\/\",\"name\":\"Tuba a 3 Pistoni,\u00a03\\\/4, in Sib con Custodia - Ida Maria Grassi\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/idamariagrassi.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/idamariagrassi.com\\\/it\\\/products\\\/gr-stu300-tuba-a-3-pistoni-3-4-in-sib-con-custodia\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/idamariagrassi.com\\\/it\\\/products\\\/gr-stu300-tuba-a-3-pistoni-3-4-in-sib-con-custodia\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/idamariagrassi.com\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/tmp_safe_3a18c2ea6a2ff8245b52e3caba9de674.jpg\",\"datePublished\":\"2026-05-22T23:32:57+00:00\",\"dateModified\":\"2026-05-22T23:32:58+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/idamariagrassi.com\\\/it\\\/products\\\/gr-stu300-tuba-a-3-pistoni-3-4-in-sib-con-custodia\\\/#breadcrumb\"},\"inLanguage\":\"it-IT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/idamariagrassi.com\\\/it\\\/products\\\/gr-stu300-tuba-a-3-pistoni-3-4-in-sib-con-custodia\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"it-IT\",\"@id\":\"https:\\\/\\\/idamariagrassi.com\\\/it\\\/products\\\/gr-stu300-tuba-a-3-pistoni-3-4-in-sib-con-custodia\\\/#primaryimage\",\"url\":\"https:\\\/\\\/idamariagrassi.com\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/tmp_safe_3a18c2ea6a2ff8245b52e3caba9de674.jpg\",\"contentUrl\":\"https:\\\/\\\/idamariagrassi.com\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/tmp_safe_3a18c2ea6a2ff8245b52e3caba9de674.jpg\",\"width\":1200,\"height\":1200},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/idamariagrassi.com\\\/it\\\/products\\\/gr-stu300-tuba-a-3-pistoni-3-4-in-sib-con-custodia\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/idamariagrassi.com\\\/it\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\",\"item\":\"https:\\\/\\\/idamariagrassi.com\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Tuba a 3 Pistoni,\u00a03\\\/4, in Sib con Custodia\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/idamariagrassi.com\\\/#website\",\"url\":\"https:\\\/\\\/idamariagrassi.com\\\/\",\"name\":\"idamariagrassi\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/idamariagrassi.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"it-IT\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Tuba a 3 Pistoni,\u00a03\/4, in Sib con Custodia - Ida Maria Grassi","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/idamariagrassi.com\/it\/products\/gr-stu300-tuba-a-3-pistoni-3-4-in-sib-con-custodia\/","og_locale":"it_IT","og_type":"article","og_title":"Tuba a 3 Pistoni,\u00a03\/4, in Sib con Custodia - Ida Maria Grassi","og_description":"GR STU300 La tuba GR STU300 Ida Maria Grassi in Sib \u00e8 uno strumento in formato 3\/4 pensato per offrire maneggevolezza, facilit\u00e0 di emissione e solidit\u00e0 costruttiva, risultando particolarmente adatta a studenti, bande giovanili e contesti scolastici. 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