{"id":4895,"date":"2025-07-24T10:05:13","date_gmt":"2025-07-24T03:05:13","guid":{"rendered":"https:\/\/music.co.th\/product\/martin-om21-2018\/"},"modified":"2026-06-30T18:30:27","modified_gmt":"2026-06-30T11:30:27","slug":"martin-om21-2018","status":"publish","type":"product","link":"https:\/\/www.music.co.th\/th\/product\/martin-om21-2018\/","title":{"rendered":"MARTIN OM21 [FREE CASE]"},"content":{"rendered":"<p><iframe title=\"\u0e23\u0e35\u0e27\u0e34\u0e27 | Martin OM-21 \u0e40\u0e2a\u0e35\u0e22\u0e07\u0e2d\u0e2d\u0e23\u0e34\u0e08\u0e34\u0e19\u0e2d\u0e25\u0e2a\u0e4c\u0e2a\u0e44\u0e15\u0e25\u0e4c\u0e21\u0e32\u0e23\u0e4c\u0e15\u0e34\u0e19&quot;\u0e1b\u0e25\u0e38\u0e01\u0e04\u0e27\u0e32\u0e21\u0e27\u0e34\u0e19\u0e40\u0e17\u0e08-\u0e2a\u0e39\u0e48\u0e01\u0e32\u0e23\u0e2d\u0e31\u0e1e\u0e40\u0e01\u0e23\u0e14\u0e17\u0e35\u0e48\u0e25\u0e07\u0e15\u0e31\u0e27&quot;[\ud835\udc0e\ud835\udc1f\ud835\udc1f\ud835\udc22\ud835\udc1c\ud835\udc22\ud835\udc1a\ud835\udc25-\ud835\udc13\ud835\udc07]\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/cvT8QdBJwLY?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p><iframe title=\"Martin OM - 21 \u0e04\u0e27\u0e32\u0e21\u0e25\u0e07\u0e15\u0e31\u0e27\u0e02\u0e2d\u0e07\u0e40\u0e2a\u0e35\u0e22\u0e07\u0e2a\u0e44\u0e15\u0e25\u0e4c Orchestra Model\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/r_LbJbMAHrc?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p><iframe title=\"Martin Standard Series Reimagined OM-21 VS D-28 VS 000-28 I Acoustic Guitar Demo\" width=\"563\" height=\"1000\" src=\"https:\/\/www.youtube.com\/embed\/ER8Y7-q9uMY?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<h2 data-section-id=\"1e79ed8\" data-start=\"0\" data-end=\"45\"><span class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\" tabindex=\"0\" role=\"button\"><span class=\"whitespace-normal\">Martin OM-21 Acoustic<\/span><\/span><\/h2>\n<h3 data-section-id=\"1xgh42f\" data-start=\"47\" data-end=\"60\">\u0e08\u0e38\u0e14\u0e40\u0e14\u0e48\u0e19<\/h3>\n<ul data-start=\"61\" data-end=\"1116\">\n<li data-section-id=\"yckska\" data-start=\"61\" data-end=\"175\">\u0e2b\u0e19\u0e36\u0e48\u0e07\u0e43\u0e19\u0e23\u0e38\u0e48\u0e19 OM \u0e17\u0e35\u0e48\u0e44\u0e14\u0e49\u0e23\u0e31\u0e1a\u0e04\u0e27\u0e32\u0e21\u0e19\u0e34\u0e22\u0e21\u0e2a\u0e39\u0e07\u0e02\u0e2d\u0e07 Martin \u0e14\u0e49\u0e27\u0e22\u0e1a\u0e32\u0e25\u0e32\u0e19\u0e0b\u0e4c\u0e40\u0e2a\u0e35\u0e22\u0e07\u0e17\u0e35\u0e48\u0e04\u0e23\u0e1a \u0e17\u0e31\u0e49\u0e07 warmth, clarity \u0e41\u0e25\u0e30 dynamic response<\/li>\n<li data-section-id=\"1cjb9ty\" data-start=\"176\" data-end=\"343\">\u0e43\u0e0a\u0e49\u0e44\u0e21\u0e49\u0e2b\u0e19\u0e49\u0e32 Spruce \u0e04\u0e39\u0e48\u0e01\u0e31\u0e1a East Indian Rosewood \u0e43\u0e2b\u0e49\u0e42\u0e17\u0e19\u0e40\u0e2a\u0e35\u0e22\u0e07\u0e25\u0e36\u0e01 \u0e2d\u0e38\u0e48\u0e19 \u0e41\u0e25\u0e30\u0e21\u0e35\u0e23\u0e32\u0e22\u0e25\u0e30\u0e40\u0e2d\u0e35\u0e22\u0e14 harmonic \u0e2a\u0e39\u0e07\u0e41\u0e1a\u0e1a Martin \u0e2a\u0e32\u0e22 Rosewood \u0e15\u0e31\u0e27\u0e08\u0e23\u0e34\u0e07<\/li>\n<li data-section-id=\"sm0lvj\" data-start=\"344\" data-end=\"423\">\u0e17\u0e23\u0e07 <strong data-start=\"350\" data-end=\"374\">Orchestra Model (OM)<\/strong> \u0e43\u0e2b\u0e49\u0e1a\u0e32\u0e25\u0e32\u0e19\u0e0b\u0e4c\u0e22\u0e2d\u0e14\u0e40\u0e22\u0e35\u0e48\u0e22\u0e21 \u0e17\u0e31\u0e49\u0e07\u0e15\u0e35\u0e04\u0e2d\u0e23\u0e4c\u0e14\u0e41\u0e25\u0e30 Fingerstyle<\/li>\n<li data-section-id=\"1e6vd6h\" data-start=\"424\" data-end=\"550\">Scale \u0e22\u0e32\u0e27 25.4\u201d \u0e0a\u0e48\u0e27\u0e22\u0e40\u0e1e\u0e34\u0e48\u0e21 headroom \u0e41\u0e25\u0e30\u0e04\u0e27\u0e32\u0e21\u0e0a\u0e31\u0e14\u0e02\u0e2d\u0e07\u0e42\u0e19\u0e49\u0e15 \u0e42\u0e14\u0e22\u0e40\u0e09\u0e1e\u0e32\u0e30\u0e40\u0e27\u0e25\u0e32\u0e40\u0e25\u0e48\u0e19 dynamic \u0e2b\u0e19\u0e31\u0e01 \u0e46<\/li>\n<li data-section-id=\"3yo8c0\" data-start=\"551\" data-end=\"701\">\u0e04\u0e2d\u0e17\u0e23\u0e07 <strong data-start=\"559\" data-end=\"605\">Modified Low Oval + High Performance Taper<\/strong> \u0e40\u0e25\u0e48\u0e19\u0e07\u0e48\u0e32\u0e22 \u0e1f\u0e35\u0e25 modern \u0e21\u0e32\u0e01\u0e02\u0e36\u0e49\u0e19\u0e01\u0e27\u0e48\u0e32\u0e23\u0e38\u0e48\u0e19 vintage Martin \u0e40\u0e14\u0e34\u0e21<\/li>\n<li data-section-id=\"brv98z\" data-start=\"702\" data-end=\"873\">\u0e14\u0e35\u0e44\u0e0b\u0e19\u0e4c\u0e40\u0e23\u0e35\u0e22\u0e1a\u0e2b\u0e23\u0e39\u0e41\u0e1a\u0e1a Style 21 \u2014 \u0e44\u0e14\u0e49\u0e44\u0e21\u0e49 Rosewood \u0e23\u0e30\u0e14\u0e31\u0e1a\u0e2a\u0e39\u0e07 \u0e41\u0e15\u0e48\u0e2b\u0e19\u0e49\u0e32\u0e15\u0e32\u0e21\u0e34\u0e19\u0e34\u0e21\u0e2d\u0e25\u0e01\u0e27\u0e48\u0e32 Style 28 \u0e17\u0e33\u0e43\u0e2b\u0e49\u0e2b\u0e25\u0e32\u0e22\u0e04\u0e19\u0e21\u0e2d\u0e07\u0e27\u0e48\u0e32\u0e40\u0e1b\u0e47\u0e19 \u201chidden gem\u201d \u0e02\u0e2d\u0e07 Martin<\/li>\n<li data-section-id=\"9i4pxf\" data-start=\"874\" data-end=\"988\">\u0e23\u0e30\u0e1a\u0e1a Bracing \u0e41\u0e1a\u0e1a Scalloped X-Bracing \u0e0a\u0e48\u0e27\u0e22\u0e43\u0e2b\u0e49\u0e40\u0e2a\u0e35\u0e22\u0e07\u0e40\u0e1b\u0e34\u0e14 \u0e42\u0e1b\u0e23\u0e48\u0e07 \u0e41\u0e25\u0e30\u0e15\u0e2d\u0e1a\u0e2a\u0e19\u0e2d\u0e07\u0e44\u0e27<\/li>\n<li data-section-id=\"1qkv784\" data-start=\"989\" data-end=\"1116\">\u0e2b\u0e25\u0e32\u0e22\u0e1c\u0e39\u0e49\u0e40\u0e25\u0e48\u0e19\u0e22\u0e01\u0e43\u0e2b\u0e49 OM-21 \u0e40\u0e1b\u0e47\u0e19\u0e2b\u0e19\u0e36\u0e48\u0e07\u0e43\u0e19 Martin \u0e17\u0e35\u0e48 \u201c\u0e1a\u0e32\u0e25\u0e32\u0e19\u0e0b\u0e4c\u0e14\u0e35\u0e17\u0e35\u0e48\u0e2a\u0e38\u0e14\u201d \u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e01\u0e32\u0e23\u0e43\u0e0a\u0e49\u0e07\u0e32\u0e19\u0e17\u0e38\u0e01\u0e41\u0e19\u0e27<\/li>\n<\/ul>\n<hr data-start=\"1118\" data-end=\"1121\" \/>\n<h3 data-section-id=\"sd4q80\" data-start=\"1123\" data-end=\"1134\">\u0e2a\u0e40\u0e1b\u0e01<\/h3>\n<ul data-start=\"1135\" data-end=\"2129\">\n<li data-section-id=\"1g28ci2\" data-start=\"1135\" data-end=\"1204\">Body Size: OM \/ 000-14 Fret<\/li>\n<li data-section-id=\"1gghn6n\" data-start=\"1205\" data-end=\"1270\">Top: Solid Sitka Spruce<\/li>\n<li data-section-id=\"u6wp6x\" data-start=\"1271\" data-end=\"1353\">Back &amp; Sides: Solid East Indian Rosewood<\/li>\n<li data-section-id=\"rak4ph\" data-start=\"1354\" data-end=\"1426\">Bracing: Scalloped X-Bracing<\/li>\n<li data-section-id=\"npcp2t\" data-start=\"1427\" data-end=\"1452\">Neck: Select Hardwood<\/li>\n<li data-section-id=\"1ajkn8i\" data-start=\"1453\" data-end=\"1526\">Neck Shape: Modified Low Oval<\/li>\n<li data-section-id=\"17z72fu\" data-start=\"1527\" data-end=\"1605\">Neck Taper: High Performance Taper<\/li>\n<li data-section-id=\"eefrob\" data-start=\"1606\" data-end=\"1668\">Fingerboard: Ebony<\/li>\n<li data-section-id=\"1scib7v\" data-start=\"1669\" data-end=\"1732\">Scale Length: 25.4\u201d<\/li>\n<li data-section-id=\"tqf4si\" data-start=\"1733\" data-end=\"1794\">Nut Width: 1 3\/4\u201d<\/li>\n<li data-section-id=\"czt2ue\" data-start=\"1795\" data-end=\"1808\">Frets: 20<\/li>\n<li data-section-id=\"1tgv92m\" data-start=\"1809\" data-end=\"1879\">Bridge: Ebony Modern Belly<\/li>\n<li data-section-id=\"1cdktfq\" data-start=\"1880\" data-end=\"1961\">Nut \/ Saddle: Bone \/ Compensated Bone<\/li>\n<li data-section-id=\"cf1e2v\" data-start=\"1962\" data-end=\"2030\">Tuners: Nickel Open Gear<\/li>\n<li data-section-id=\"d3pp86\" data-start=\"2031\" data-end=\"2055\">Finish: Gloss Finish<\/li>\n<li data-section-id=\"1byual2\" data-start=\"2056\" data-end=\"2129\">Case: Hardshell Case Included<\/li>\n<\/ul>\n<hr data-start=\"2131\" data-end=\"2134\" \/>\n<h3 data-section-id=\"1nfuf1v\" data-start=\"2136\" data-end=\"2154\">\u0e40\u0e2b\u0e21\u0e32\u0e30\u0e01\u0e31\u0e1a\u0e43\u0e04\u0e23<\/h3>\n<ul data-start=\"2155\" data-end=\"2588\">\n<li data-section-id=\"7t7wv\" data-start=\"2155\" data-end=\"2226\">\u0e2a\u0e32\u0e22 Fingerstyle \u0e17\u0e35\u0e48\u0e15\u0e49\u0e2d\u0e07\u0e01\u0e32\u0e23 separation \u0e02\u0e2d\u0e07\u0e42\u0e19\u0e49\u0e15\u0e41\u0e25\u0e30 dynamic \u0e17\u0e35\u0e48\u0e25\u0e30\u0e40\u0e2d\u0e35\u0e22\u0e14<\/li>\n<li data-section-id=\"maakb9\" data-start=\"2227\" data-end=\"2302\">Singer-Songwriter \u0e17\u0e35\u0e48\u0e2d\u0e22\u0e32\u0e01\u0e44\u0e14\u0e49\u0e01\u0e35\u0e15\u0e32\u0e23\u0e4c\u0e1a\u0e32\u0e25\u0e32\u0e19\u0e0b\u0e4c\u0e14\u0e35 \u0e43\u0e0a\u0e49\u0e44\u0e14\u0e49\u0e17\u0e31\u0e49\u0e07\u0e23\u0e49\u0e2d\u0e07\u0e41\u0e25\u0e30\u0e40\u0e25\u0e48\u0e19\u0e40\u0e14\u0e35\u0e48\u0e22\u0e27<\/li>\n<li data-section-id=\"qbasg0\" data-start=\"2303\" data-end=\"2367\">\u0e04\u0e19\u0e17\u0e35\u0e48\u0e0a\u0e2d\u0e1a\u0e40\u0e2a\u0e35\u0e22\u0e07 Rosewood \u0e41\u0e15\u0e48\u0e44\u0e21\u0e48\u0e15\u0e49\u0e2d\u0e07\u0e01\u0e32\u0e23\u0e25\u0e38\u0e04\u0e2b\u0e23\u0e39\u0e08\u0e31\u0e14\u0e41\u0e1a\u0e1a Style 28\/45<\/li>\n<li data-section-id=\"gay24b\" data-start=\"2368\" data-end=\"2437\">\u0e1c\u0e39\u0e49\u0e40\u0e25\u0e48\u0e19\u0e17\u0e35\u0e48\u0e15\u0e49\u0e2d\u0e07\u0e01\u0e32\u0e23 Martin \u201c\u0e15\u0e31\u0e27\u0e40\u0e14\u0e35\u0e22\u0e27\u0e08\u0e1a\u201d \u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e17\u0e31\u0e49\u0e07\u0e40\u0e25\u0e48\u0e19\u0e2a\u0e14\u0e41\u0e25\u0e30\u0e2d\u0e31\u0e14\u0e40\u0e2a\u0e35\u0e22\u0e07<\/li>\n<li data-section-id=\"1y4wk0r\" data-start=\"2438\" data-end=\"2500\">\u0e2a\u0e32\u0e22 Folk \/ Blues \/ Acoustic Pop \/ Contemporary Fingerstyle<\/li>\n<li data-section-id=\"1xpbq97\" data-start=\"2501\" data-end=\"2588\">\u0e04\u0e19\u0e17\u0e35\u0e48\u0e2d\u0e22\u0e32\u0e01\u0e44\u0e14\u0e49 Martin \u0e23\u0e30\u0e14\u0e31\u0e1a Professional \u0e17\u0e35\u0e48\u0e43\u0e2b\u0e49\u0e1f\u0e35\u0e25 vintage tone \u0e41\u0e15\u0e48\u0e40\u0e25\u0e48\u0e19\u0e07\u0e48\u0e32\u0e22\u0e41\u0e1a\u0e1a modern<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Martin OM-21 Acoustic \u0e08\u0e38\u0e14\u0e40\u0e14\u0e48\u0e19 \u0e2b\u0e19\u0e36\u0e48\u0e07\u0e43\u0e19\u0e23\u0e38\u0e48\u0e19 OM \u0e17\u0e35\u0e48\u0e44\u0e14\u0e49\u0e23\u0e31\u0e1a\u0e04 [&hellip;]<\/p>\n","protected":false},"featured_media":6859,"template":"","meta":[],"product_brand":[249],"product_cat":[24,21],"product_tag":[],"products-collection":[],"promotion-guitars":[1169,1457],"model-guitars":[],"class_list":["post-4895","product","type-product","status-publish","has-post-thumbnail","product_brand-martin","product_cat-acoustic-guitar","product_cat-guitars","promotion-guitars-black-friday-sale-acoustic-guitars","promotion-guitars-martin-usa","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.music.co.th\/th\/wp-json\/wp\/v2\/product\/4895","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.music.co.th\/th\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.music.co.th\/th\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/www.music.co.th\/th\/wp-json\/wp\/v2\/product\/4895\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.music.co.th\/th\/wp-json\/wp\/v2\/media\/6859"}],"wp:attachment":[{"href":"https:\/\/www.music.co.th\/th\/wp-json\/wp\/v2\/media?parent=4895"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.music.co.th\/th\/wp-json\/wp\/v2\/product_brand?post=4895"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.music.co.th\/th\/wp-json\/wp\/v2\/product_cat?post=4895"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.music.co.th\/th\/wp-json\/wp\/v2\/product_tag?post=4895"},{"taxonomy":"products-collection","embeddable":true,"href":"https:\/\/www.music.co.th\/th\/wp-json\/wp\/v2\/products-collection?post=4895"},{"taxonomy":"promotion-guitars","embeddable":true,"href":"https:\/\/www.music.co.th\/th\/wp-json\/wp\/v2\/promotion-guitars?post=4895"},{"taxonomy":"model-guitars","embeddable":true,"href":"https:\/\/www.music.co.th\/th\/wp-json\/wp\/v2\/model-guitars?post=4895"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}