{"id":3844,"date":"2025-01-23T08:52:42","date_gmt":"2025-01-23T07:52:42","guid":{"rendered":"https:\/\/gleichweit-mundstuecke.com\/?post_type=product&#038;p=3844"},"modified":"2026-06-02T07:44:29","modified_gmt":"2026-06-02T06:44:29","slug":"barrels-b4-yamaha-csg-eng","status":"publish","type":"product","link":"https:\/\/gleichweit-mundstuecke.com\/en\/product\/barrels-b4-yamaha-csg-eng\/","title":{"rendered":"Gleichweit Barrels B4 | Yamaha CSG"},"content":{"rendered":"<div class=\"gw-mouthpiece-desc\">\n<div class=\"gw-bestseller-banner\">\n<div class=\"gw-banner-icon\">\u25c8<\/div>\n<div class=\"gw-banner-content\">\n<div class=\"gw-banner-label\">Precision Fit \u00b7 Yamaha CSG<\/div>\n<p class=\"gw-banner-text\">Precisely matched to the <strong>acoustic properties and bore design of the Yamaha CSG<\/strong>.<\/p>\n<\/div>\n<\/div>\n<p class=\"gw-tagline\">Specially designed for Yamaha CSG clarinets \u2014 for maximum tonal resonance and intonation stability.<\/p>\n<div class=\"gw-highlights\"><span class=\"gw-highlight\"><b>Yamaha CSG<\/b> Precision Fit<\/span><span class=\"gw-highlight\">Ringless Ebonite<\/span><span class=\"gw-highlight\">Boehm System<\/span><span class=\"gw-highlight\">In Stock<\/span><\/div>\n<div class=\"gw-feature-card\" style=\"margin-bottom:20px;background:linear-gradient(135deg,#fafaf7 0%,#f1ecdf 100%);border:1px solid rgba(181,167,117,0.3)\">\n<div class=\"gw-card-header\" style=\"margin-bottom:10px;padding-bottom:10px;border-bottom:1px solid rgba(0,0,0,0.06)\">\n<div class=\"gw-card-icon\">\u25cb<\/div>\n<h3 class=\"gw-card-title\">Available Colours &amp; Lengths<\/h3>\n<\/div>\n<p class=\"gw-card-intro\">The B4 is available in <strong>Black<\/strong> and <strong>Brown-Black<\/strong> \u2014 each in all available lengths: <strong>54 mm, 55 mm, 56 mm, 57 mm and 58 mm<\/strong>. Colour has no effect on tone \u2014 purely a matter of personal taste.<\/p>\n<\/div>\n<p class=\"gw-lead\">The <strong>Gleichweit B4<\/strong> is an <strong>ebonite barrel specifically developed for Yamaha CSG clarinets<\/strong> \u2014 precisely matched to their bore geometry and acoustic characteristics. The goal was to unlock the full tonal potential of the Yamaha CSG: <strong>stable intonation<\/strong>, a <strong>centred, focused sound<\/strong>, and <strong>reliable projection<\/strong> in every performance setting. The ringless ebonite design supports the instrument\u2019s natural resonance and ensures an <strong>even, responsive feel<\/strong> and <strong>clear, precise articulation<\/strong> \u2014 whether in the orchestra pit, the rehearsal room, or the recording studio.<\/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\">Features<\/h3>\n<\/div>\n<ul class=\"gw-feature-list\">\n<li><span class=\"gw-check\">\u2713<\/span> Specifically developed for <strong>Yamaha CSG<\/strong><\/li>\n<li><span class=\"gw-check\">\u2713<\/span> Premium ebonite (hard rubber)<\/li>\n<li><span class=\"gw-check\">\u2713<\/span> Ringless design for maximum resonance<\/li>\n<li><span class=\"gw-check\">\u2713<\/span> Warm, focused tone<\/li>\n<li><span class=\"gw-check\">\u2713<\/span> Stable intonation across all registers<\/li>\n<li><span class=\"gw-check\">\u2713<\/span> Clear, precise articulation<\/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\">Specifications<\/h3>\n<\/div>\n<ul class=\"gw-spec-list\">\n<li><span class=\"gw-spec-label\">Material<\/span><span class=\"gw-spec-value\">Ebonite \/ Hard Rubber<\/span><\/li>\n<li><span class=\"gw-spec-label\">Design<\/span><span class=\"gw-spec-value\">Ringless<\/span><\/li>\n<li><span class=\"gw-spec-label\">System<\/span><span class=\"gw-spec-value\">Boehm<\/span><\/li>\n<li><span class=\"gw-spec-label\">Tone<\/span><span class=\"gw-spec-value\">Warm, centred, focused<\/span><\/li>\n<li><span class=\"gw-spec-label\">Primary Fit<\/span><span class=\"gw-spec-value\">Yamaha CSG<\/span><\/li>\n<li><span class=\"gw-spec-label\">Manufacturer<\/span><span class=\"gw-spec-value\">Gleichweit<\/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\">Fit &amp; Compatibility<\/h3>\n<\/div>\n<p class=\"gw-card-intro\">The B4 was developed specifically for <strong>Yamaha CSG clarinets<\/strong> with standard tenon dimensions, precisely matched to their bore. For questions about compatibility or custom lengths, feel free to contact us.<\/p>\n<ul class=\"gw-feature-list\" style=\"margin-top:12px\">\n<li><span class=\"gw-check\">\u2713<\/span> <strong>Yamaha CSG<\/strong> (precision development)<\/li>\n<li><span class=\"gw-check\">\u2713<\/span> Yamaha YCL-CSG, CSG-A<\/li>\n<li><span class=\"gw-check\">\u2713<\/span> Other Yamaha models with standard tenon<\/li>\n<li><span class=\"gw-check\">\u2713<\/span> Custom lengths on request<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<style>\n.gw-mouthpiece-desc{font-family:Roboto,sans-serif;color:#24303D;max-width:100%}\n.gw-mouthpiece-desc .gw-lead{font-size:16px;line-height:1.75;color:#24303D;font-weight:400;margin:0 0 24px;padding:0}\n.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}\n.gw-mouthpiece-desc .gw-highlights{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 26px}\n.gw-mouthpiece-desc .gw-highlight{display:inline-flex;align-items:center;gap:8px;background:rgba(181,167,117,0.08);border:1px solid rgba(181,167,117,0.25);border-radius:100px;padding:8px 16px;font-size:13px;color:#24303D;font-weight:500}\n.gw-mouthpiece-desc .gw-highlight b{color:#9a8e63;font-weight:600}\n.gw-mouthpiece-desc .gw-bestseller-banner{display:flex;align-items:center;gap:16px;background:linear-gradient(135deg,#b5a775 0%,#9a8e63 100%);border-radius:14px;padding:18px 24px;margin:0 0 20px;box-shadow:0 4px 18px rgba(181,167,117,0.22);color:#fff;position:relative;overflow:hidden}\n.gw-mouthpiece-desc .gw-banner-icon{width:48px;height:48px;border-radius:50%;background:rgba(255,255,255,0.2);display:flex;align-items:center;justify-content:center;font-size:23px;flex-shrink:0;color:#fff;border:1.5px solid rgba(255,255,255,0.3)}\n.gw-mouthpiece-desc .gw-banner-content{flex:1}\n.gw-mouthpiece-desc .gw-banner-label{font-size:13px;font-weight:600;letter-spacing:2.5px;text-transform:uppercase;color:rgba(255,255,255,0.9);margin-bottom:4px}\n.gw-mouthpiece-desc .gw-banner-text{font-size:16px;line-height:1.7;color:rgba(255,255,255,0.95);font-weight:300;margin:0}\n.gw-mouthpiece-desc .gw-banner-text strong{color:#fff;font-weight:600}\n.gw-mouthpiece-desc .gw-cards-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:18px}\n.gw-mouthpiece-desc .gw-feature-card{background:#fff;border:1px solid rgba(0,0,0,0.06);border-radius:14px;padding:24px 26px;box-shadow:0 2px 10px rgba(36,48,61,0.04);height:100%;box-sizing:border-box}\n.gw-mouthpiece-desc .gw-card-full{grid-column:1 \/ -1;margin-bottom:18px}\n.gw-mouthpiece-desc .gw-card-accent{background:linear-gradient(135deg,#fafaf7 0%,#f1ecdf 100%);border:1px solid rgba(181,167,117,0.3)}\n.gw-mouthpiece-desc .gw-card-header{display:flex;align-items:center;gap:12px;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid rgba(0,0,0,0.06)}\n.gw-mouthpiece-desc .gw-card-icon{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,#b5a775,#9a8e63);color:#fff;display:flex;align-items:center;justify-content:center;font-size:14px;flex-shrink:0;box-shadow:0 2px 8px rgba(181,167,117,0.3)}\n.gw-mouthpiece-desc .gw-card-title{font-family:Roboto,sans-serif;font-size:16px;font-weight:500;color:#24303D;margin:0;line-height:1.3}\n.gw-mouthpiece-desc .gw-spec-list{list-style:none;padding:0;margin:0}\n.gw-mouthpiece-desc .gw-spec-list li{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:9px 0;font-size:14px}\n.gw-mouthpiece-desc .gw-spec-list li+li{border-top:1px solid rgba(0,0,0,0.04)}\n.gw-mouthpiece-desc .gw-spec-label{color:#4a5560;font-weight:400;flex-shrink:0}\n.gw-mouthpiece-desc .gw-spec-value{color:#24303D;font-weight:500;text-align:right}\n.gw-mouthpiece-desc .gw-feature-list{list-style:none;padding:0;margin:0}\n.gw-mouthpiece-desc .gw-feature-list li{display:flex;align-items:flex-start;gap:10px;padding:7px 0;font-size:14px;color:#24303D;line-height:1.5}\n.gw-mouthpiece-desc .gw-feature-list li+li{border-top:1px solid rgba(0,0,0,0.04)}\n.gw-mouthpiece-desc .gw-check{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;border-radius:50%;background:rgba(181,167,117,0.15);color:#b5a775;font-size:10px;font-weight:700;flex-shrink:0;margin-top:2px}\n.gw-mouthpiece-desc .gw-card-intro{font-size:14px;line-height:1.65;color:#4a5560;font-weight:300;margin:0}\n@media (max-width:768px){.gw-mouthpiece-desc .gw-cards-row{grid-template-columns:1fr;gap:14px}.gw-mouthpiece-desc .gw-feature-card{padding:20px 18px}.gw-mouthpiece-desc .gw-bestseller-banner{flex-direction:column;align-items:flex-start;padding:18px 20px;gap:12px}.gw-mouthpiece-desc .gw-lead{font-size:15px}.gw-mouthpiece-desc .gw-tagline{font-size:16px}}\n<\/style>","protected":false},"excerpt":{"rendered":"<p>\u25c8 Precision Fit \u00b7 Yamaha CSG Precisely matched to the acoustic properties and bore design of the Yamaha CSG. Specially designed for Yamaha CSG clarinets \u2014 for maximum tonal resonance and intonation stability. Yamaha CSG Precision FitRingless EboniteBoehm SystemIn Stock \u25cb Available Colours &amp; Lengths The B4 is available in Black and Brown-Black \u2014 each [&hellip;]<\/p>\n","protected":false},"featured_media":11825,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[894],"product_cat":[668,670],"product_tag":[],"class_list":["post-3844","product","type-product","status-publish","has-post-thumbnail","product_brand-gleichweit","product_cat-barrels","product_cat-boehm-en-en","first","instock","taxable","shipping-taxable","purchasable","product-type-variable"],"acf":[],"_links":{"self":[{"href":"https:\/\/gleichweit-mundstuecke.com\/en\/wp-json\/wp\/v2\/product\/3844","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=3844"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gleichweit-mundstuecke.com\/en\/wp-json\/wp\/v2\/media\/11825"}],"wp:attachment":[{"href":"https:\/\/gleichweit-mundstuecke.com\/en\/wp-json\/wp\/v2\/media?parent=3844"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/gleichweit-mundstuecke.com\/en\/wp-json\/wp\/v2\/product_brand?post=3844"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/gleichweit-mundstuecke.com\/en\/wp-json\/wp\/v2\/product_cat?post=3844"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/gleichweit-mundstuecke.com\/en\/wp-json\/wp\/v2\/product_tag?post=3844"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}