{"id":3708,"date":"2025-01-22T12:59:59","date_gmt":"2025-01-22T11:59:59","guid":{"rendered":"https:\/\/gleichweit-mundstuecke.com\/?post_type=product&#038;p=3708"},"modified":"2026-06-01T14:25:11","modified_gmt":"2026-06-01T13:25:11","slug":"gleichweit-d4-3","status":"publish","type":"product","link":"https:\/\/gleichweit-mundstuecke.com\/en\/product\/gleichweit-d4-3\/","title":{"rendered":"Gleichweit-D4 | Bb Clarinet mouthpiece"},"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\">Bestseller<\/div>\n<p class=\"gw-banner-text\">The <strong>Gleichweit-D4<\/strong> is one of our <strong>best-selling and most popular models<\/strong> for the German clarinet.<\/p>\n<\/div>\n<\/div>\n<p class=\"gw-lead\">The <strong>Gleichweit-D4<\/strong> is a Bb clarinet mouthpiece for <strong>German reeds<\/strong> \u2013 and one of our <strong>most popular models for the German clarinet<\/strong>. It <strong>responds outstandingly<\/strong> and plays effortlessly: with a facing length of <strong>25 mm<\/strong> and a tip opening of <strong>0.98 mm<\/strong> it combines a secure response with a warm, carrying tone. It is best played with <strong>wooden reeds of strength 2.5 to 3.5<\/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\">\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\">Facing length<\/span><span class=\"gw-spec-value\">25 mm<\/span><\/li>\n<li><span class=\"gw-spec-label\">Tip opening<\/span><span class=\"gw-spec-value\">0.98 mm<\/span><\/li>\n<li><span class=\"gw-spec-label\">Reed strength<\/span><span class=\"gw-spec-value\">2.5 \u2013 3.5<\/span><\/li>\n<li><span class=\"gw-spec-label\">Clarinet type<\/span><span class=\"gw-spec-value\">Bb clarinet<\/span><\/li>\n<li><span class=\"gw-spec-label\">Reed type<\/span><span class=\"gw-spec-value\">German reeds (wooden)<\/span><\/li>\n<\/ul>\n<\/div>\n<div class=\"gw-feature-card\">\n<div class=\"gw-card-header\">\n<div class=\"gw-card-icon\">\u266a<\/div>\n<h3 class=\"gw-card-title\">Character<\/h3>\n<\/div>\n<ul class=\"gw-feature-list\">\n<li><span class=\"gw-check\">\u2713<\/span> Outstanding, effortless response<\/li>\n<li><span class=\"gw-check\">\u2713<\/span> Warm, carrying tone with clear projection<\/li>\n<li><span class=\"gw-check\">\u2713<\/span> One of the best-selling models for the German clarinet<\/li>\n<li><span class=\"gw-check\">\u2713<\/span> Stable intonation across all registers<\/li>\n<li><span class=\"gw-check\">\u2713<\/span> Versatile \u2013 from orchestra to chamber music<\/li>\n<\/ul>\n<\/div>\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\">Recommended Reeds<\/h3>\n<\/div>\n<p class=\"gw-card-intro\">The D4 plays best with <strong>German wooden reeds of strength 2.5 to 3.5<\/strong>. The following reeds are particularly recommended for this mouthpiece.<\/p>\n<div class=\"gw-reeds-grid\">\n<span class=\"gw-reed-tag\">Leuthner<\/span><br \/>\n<span class=\"gw-reed-tag\">Pilgerstorfer<\/span><br \/>\n<span class=\"gw-reed-tag\">Vandoren<\/span>\n<\/div>\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-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 28px;box-shadow:0 4px 18px rgba(181,167,117,0.22);color:#fff;position:relative;overflow:hidden}.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)}.gw-mouthpiece-desc .gw-banner-content{flex:1}.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}.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}.gw-mouthpiece-desc .gw-banner-text strong{color:#fff;font-weight:500}.gw-mouthpiece-desc .gw-cards-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:18px}.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}.gw-mouthpiece-desc .gw-card-full{grid-column:1 \/ -1}.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)}.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)}.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}.gw-mouthpiece-desc .gw-spec-list{list-style:none;padding:0;margin:0}.gw-mouthpiece-desc .gw-spec-list li{display:flex;justify-content:space-between;align-items:center;padding:9px 0;font-size:14px}.gw-mouthpiece-desc .gw-spec-list li+li{border-top:1px solid rgba(0,0,0,0.04)}.gw-mouthpiece-desc .gw-spec-label{color:#4a5560;font-weight:400}.gw-mouthpiece-desc .gw-spec-value{color:#24303D;font-weight:500}.gw-mouthpiece-desc .gw-feature-list{list-style:none;padding:0;margin:0}.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}.gw-mouthpiece-desc .gw-feature-list li+li{border-top:1px solid rgba(0,0,0,0.04)}.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}.gw-mouthpiece-desc .gw-card-intro{font-size:14px;line-height:1.6;color:#4a5560;font-weight:300;margin:0 0 16px}.gw-mouthpiece-desc .gw-reeds-grid{display:flex;flex-wrap:wrap;gap:8px}.gw-mouthpiece-desc .gw-reed-tag{display:inline-block;padding:6px 12px;background:rgba(181,167,117,0.08);border:1px solid rgba(181,167,117,0.2);border-radius:100px;font-size:12px;color:#24303D;font-weight:400}@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}}<\/style>","protected":false},"excerpt":{"rendered":"<p>\u2605 Bestseller The Gleichweit-D4 is one of our best-selling and most popular models for the German clarinet. The Gleichweit-D4 is a Bb clarinet mouthpiece for German reeds \u2013 and one of our most popular models for the German clarinet. It responds outstandingly and plays effortlessly: with a facing length of 25 mm and a tip [&hellip;]<\/p>\n","protected":false},"featured_media":2091,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[626,632,624],"product_tag":[],"class_list":["post-3708","product","type-product","status-publish","has-post-thumbnail","product_cat-bb-a-clarinets","product_cat-german-facings","product_cat-mouthpieces","first","instock","taxable","shipping-taxable","purchasable","product-type-variable"],"acf":[],"_links":{"self":[{"href":"https:\/\/gleichweit-mundstuecke.com\/en\/wp-json\/wp\/v2\/product\/3708","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=3708"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gleichweit-mundstuecke.com\/en\/wp-json\/wp\/v2\/media\/2091"}],"wp:attachment":[{"href":"https:\/\/gleichweit-mundstuecke.com\/en\/wp-json\/wp\/v2\/media?parent=3708"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/gleichweit-mundstuecke.com\/en\/wp-json\/wp\/v2\/product_brand?post=3708"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/gleichweit-mundstuecke.com\/en\/wp-json\/wp\/v2\/product_cat?post=3708"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/gleichweit-mundstuecke.com\/en\/wp-json\/wp\/v2\/product_tag?post=3708"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}