{"id":20940,"date":"2026-05-21T12:49:16","date_gmt":"2026-05-21T05:49:16","guid":{"rendered":"https:\/\/www.music.co.th\/?post_type=product&#038;p=20940"},"modified":"2026-06-30T18:30:23","modified_gmt":"2026-06-30T11:30:23","slug":"martin-om-45-john-mayer-20th-anniversary","status":"publish","type":"product","link":"https:\/\/www.music.co.th\/en\/product\/martin-om-45-john-mayer-20th-anniversary\/","title":{"rendered":"MARTIN OM-45 JOHN MAYER 20TH ANNIVERSARY [FREE CASE]"},"content":{"rendered":"<p><iframe title=\"Martin John Mayer 20th Anniversary Acoustic Guitars - Playing Only Demo\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/4iyhAXoEA2E?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=\"1s7nwzx\" data-start=\"0\" data-end=\"48\">Martin OM-45 John Mayer 20th Anniversary<\/h2>\n<h3 data-section-id=\"1xgh42f\" data-start=\"50\" data-end=\"63\">\u0e08\u0e38\u0e14\u0e40\u0e14\u0e48\u0e19<\/h3>\n<ul data-start=\"64\" data-end=\"1780\">\n<li data-section-id=\"11nz84c\" data-start=\"64\" data-end=\"167\">\u0e23\u0e38\u0e48\u0e19\u0e09\u0e25\u0e2d\u0e07\u0e04\u0e23\u0e1a\u0e23\u0e2d\u0e1a 20 \u0e1b\u0e35 \u0e02\u0e2d\u0e07\u0e2b\u0e19\u0e36\u0e48\u0e07\u0e43\u0e19 Signature Acoustic Guitar \u0e17\u0e35\u0e48\u0e17\u0e23\u0e07\u0e2d\u0e34\u0e17\u0e18\u0e34\u0e1e\u0e25\u0e17\u0e35\u0e48\u0e2a\u0e38\u0e14\u0e02\u0e2d\u0e07\u0e22\u0e38\u0e04\u0e2d\u0e22\u0e48\u0e32\u0e07 John Mayer<\/li>\n<li data-section-id=\"1n1ze9p\" data-start=\"168\" data-end=\"418\">\u0e07\u0e32\u0e19\u0e23\u0e30\u0e14\u0e31\u0e1a <strong data-start=\"179\" data-end=\"191\">Style 45<\/strong> \u0e2b\u0e23\u0e39\u0e2a\u0e38\u0e14\u0e02\u0e2d\u0e07 Martin \u0e1e\u0e23\u0e49\u0e2d\u0e21 Abalone Inlay \u0e23\u0e2d\u0e1a\u0e15\u0e31\u0e27\u0e01\u0e35\u0e15\u0e32\u0e23\u0e4c \u0e43\u0e2b\u0e49\u0e25\u0e38\u0e04\u0e23\u0e30\u0e14\u0e31\u0e1a Masterpiece (<a class=\"decorated-link\" href=\"https:\/\/www.martinguitar.com\/guitars\/retired-models\/OM-45-John-Mayer-20th-Anniversary.html\" target=\"_new\" rel=\"noopener\" data-start=\"267\" data-end=\"377\">martinguitar.com<\/a>)<\/li>\n<li data-section-id=\"trw4mr\" data-start=\"419\" data-end=\"694\">\u0e43\u0e0a\u0e49\u0e44\u0e21\u0e49\u0e2b\u0e19\u0e49\u0e32 <strong data-start=\"432\" data-end=\"452\">Engelmann Spruce<\/strong> \u0e08\u0e31\u0e1a\u0e04\u0e39\u0e48\u0e01\u0e31\u0e1a <strong data-start=\"463\" data-end=\"486\">Guatemalan Rosewood<\/strong> \u0e43\u0e2b\u0e49\u0e42\u0e17\u0e19\u0e40\u0e2a\u0e35\u0e22\u0e07\u0e40\u0e1b\u0e34\u0e14 \u0e42\u0e1b\u0e23\u0e48\u0e07 \u0e25\u0e36\u0e01 \u0e41\u0e25\u0e30\u0e21\u0e35 harmonic \u0e17\u0e35\u0e48\u0e25\u0e30\u0e40\u0e2d\u0e35\u0e22\u0e14\u0e21\u0e32\u0e01 (<a class=\"decorated-link\" href=\"https:\/\/www.martinguitar.com\/guitars\/retired-models\/OM-45-John-Mayer-20th-Anniversary.html\" target=\"_new\" rel=\"noopener\" data-start=\"543\" data-end=\"653\">martinguitar.com<\/a>)<\/li>\n<li data-section-id=\"19oo96w\" data-start=\"695\" data-end=\"972\">\u0e2a\u0e35\u0e1e\u0e34\u0e40\u0e28\u0e29 <strong data-start=\"705\" data-end=\"728\">Platinum Gray Burst<\/strong> \u0e1e\u0e23\u0e49\u0e2d\u0e21 charcoal mist finish \u0e14\u0e49\u0e32\u0e19\u0e2b\u0e25\u0e31\u0e07\u0e41\u0e25\u0e30\u0e02\u0e49\u0e32\u0e07 \u0e43\u0e2b\u0e49\u0e04\u0e32\u0e41\u0e23\u0e01\u0e40\u0e15\u0e2d\u0e23\u0e4c\u0e2b\u0e23\u0e39\u0e41\u0e25\u0e30\u0e41\u0e15\u0e01\u0e15\u0e48\u0e32\u0e07\u0e08\u0e32\u0e01 Martin \u0e23\u0e38\u0e48\u0e19\u0e17\u0e31\u0e48\u0e27\u0e44\u0e1b (<a class=\"decorated-link\" href=\"https:\/\/www.martinguitar.com\/guitars\/retired-models\/OM-45-John-Mayer-20th-Anniversary.html\" target=\"_new\" rel=\"noopener\" data-start=\"821\" data-end=\"931\">martinguitar.com<\/a>)<\/li>\n<li data-section-id=\"bee1jk\" data-start=\"973\" data-end=\"1140\">\u0e02\u0e2d\u0e1a silver trim \u0e23\u0e2d\u0e1a headstock, bridge, fingerboard \u0e41\u0e25\u0e30 pickguard \u0e16\u0e48\u0e32\u0e22\u0e17\u0e2d\u0e14\u0e23\u0e32\u0e22\u0e25\u0e30\u0e40\u0e2d\u0e35\u0e22\u0e14\u0e08\u0e32\u0e01\u0e01\u0e35\u0e15\u0e32\u0e23\u0e4c John Mayer \u0e23\u0e38\u0e48\u0e19\u0e01\u0e48\u0e2d\u0e19\u0e2b\u0e19\u0e49\u0e32\u0e41\u0e1a\u0e1a\u0e04\u0e23\u0e1a\u0e16\u0e49\u0e27\u0e19<\/li>\n<li data-section-id=\"ftu4wq\" data-start=\"1141\" data-end=\"1360\">Nut Width 1 11\/16\u201d \u0e40\u0e25\u0e48\u0e19\u0e07\u0e48\u0e32\u0e22 \u0e08\u0e31\u0e1a\u0e16\u0e19\u0e31\u0e14 \u0e43\u0e2b\u0e49\u0e1f\u0e35\u0e25 modern player \u0e21\u0e32\u0e01\u0e02\u0e36\u0e49\u0e19 (<a class=\"decorated-link\" href=\"https:\/\/www.martinguitar.com\/guitars\/retired-models\/OM-45-John-Mayer-20th-Anniversary.html\" target=\"_new\" rel=\"noopener\" data-start=\"1209\" data-end=\"1319\">martinguitar.com<\/a>)<\/li>\n<li data-section-id=\"18pkc7h\" data-start=\"1361\" data-end=\"1644\">\u0e23\u0e38\u0e48\u0e19\u0e19\u0e35\u0e49\u0e40\u0e1b\u0e47\u0e19 <strong data-start=\"1378\" data-end=\"1405\">Retired \/ Limited Model<\/strong> \u0e1c\u0e25\u0e34\u0e15\u0e40\u0e09\u0e1e\u0e32\u0e30\u0e0a\u0e48\u0e27\u0e07 Anniversary \u0e40\u0e17\u0e48\u0e32\u0e19\u0e31\u0e49\u0e19 \u0e41\u0e25\u0e30\u0e21\u0e35\u0e25\u0e32\u0e22\u0e40\u0e0b\u0e47\u0e19 John Mayer \u0e1e\u0e23\u0e49\u0e2d\u0e21\u0e2b\u0e21\u0e32\u0e22\u0e40\u0e25\u0e02\u0e1b\u0e23\u0e30\u0e08\u0e33\u0e15\u0e31\u0e27\u0e17\u0e38\u0e01\u0e15\u0e31\u0e27 (<a class=\"decorated-link\" href=\"https:\/\/www.martinguitar.com\/guitars\/retired-models\/OM-45-John-Mayer-20th-Anniversary.html\" target=\"_new\" rel=\"noopener\" data-start=\"1493\" data-end=\"1603\">martinguitar.com<\/a>)<\/li>\n<li data-section-id=\"1tl0a3c\" data-start=\"1645\" data-end=\"1780\">\u0e2b\u0e25\u0e32\u0e22\u0e1c\u0e39\u0e49\u0e40\u0e25\u0e48\u0e19\u0e21\u0e2d\u0e07\u0e27\u0e48\u0e32\u0e40\u0e1b\u0e47\u0e19\u0e2b\u0e19\u0e36\u0e48\u0e07\u0e43\u0e19 Martin Signature \u0e17\u0e35\u0e48 \u201c\u0e17\u0e31\u0e49\u0e07\u0e2a\u0e27\u0e22\u0e41\u0e25\u0e30\u0e40\u0e2a\u0e35\u0e22\u0e07\u0e14\u0e35\u0e17\u0e35\u0e48\u0e2a\u0e38\u0e14\u201d \u0e02\u0e2d\u0e07\u0e2a\u0e32\u0e22 OM \u0e22\u0e38\u0e04\u0e43\u0e2b\u0e21\u0e48<\/li>\n<\/ul>\n<div class=\"not-prose mb-3 flex flex-col gap-4 text-base\" data-testid=\"video-widget\"><\/div>\n<hr data-start=\"1824\" data-end=\"1827\" \/>\n<h3 data-section-id=\"sd4q80\" data-start=\"1829\" data-end=\"1840\">\u0e2a\u0e40\u0e1b\u0e01<\/h3>\n<ul data-start=\"1841\" data-end=\"2543\">\n<li data-section-id=\"1173haf\" data-start=\"1841\" data-end=\"1908\">Body Size: 000\/OM 14 Fret<\/li>\n<li data-section-id=\"15jgcky\" data-start=\"1909\" data-end=\"1934\">Top: Engelmann Spruce<\/li>\n<li data-section-id=\"11wsqu7\" data-start=\"1935\" data-end=\"2010\">Back &amp; Sides: Guatemalan Rosewood<\/li>\n<li data-section-id=\"h6n0q5\" data-start=\"2011\" data-end=\"2041\">Bracing: Scalloped X-Brace<\/li>\n<li data-section-id=\"olzh3k\" data-start=\"2042\" data-end=\"2068\">Neck: Genuine Mahogany<\/li>\n<li data-section-id=\"1c0ggxt\" data-start=\"2069\" data-end=\"2096\">Neck Shape: Low Profile<\/li>\n<li data-section-id=\"82b3hz\" data-start=\"2097\" data-end=\"2167\">Neck Taper: Standard Taper<\/li>\n<li data-section-id=\"r0aox2\" data-start=\"2168\" data-end=\"2190\">Fingerboard: Ebony<\/li>\n<li data-section-id=\"x74yly\" data-start=\"2191\" data-end=\"2214\">Scale Length: 25.4\u201d<\/li>\n<li data-section-id=\"e14j6q\" data-start=\"2215\" data-end=\"2278\">Nut Width: 1 11\/16\u201d<\/li>\n<li data-section-id=\"czt2ue\" data-start=\"2279\" data-end=\"2292\">Frets: 20<\/li>\n<li data-section-id=\"1olly6x\" data-start=\"2293\" data-end=\"2335\">Tuners: Satin Nickel Waverly Open Gear<\/li>\n<li data-section-id=\"eh8u8j\" data-start=\"2336\" data-end=\"2366\">Bridge: Ebony Modern Belly<\/li>\n<li data-section-id=\"137aawi\" data-start=\"2367\" data-end=\"2395\">Saddle: Compensated Bone<\/li>\n<li data-section-id=\"1forgax\" data-start=\"2396\" data-end=\"2417\">Electronics: None<\/li>\n<li data-section-id=\"74bor3\" data-start=\"2418\" data-end=\"2462\">Finish: Platinum Gray Burst Gloss Finish<\/li>\n<li data-section-id=\"1mejtnh\" data-start=\"2463\" data-end=\"2543\">Case: Molded Hardshell Case Included<\/li>\n<\/ul>\n<hr data-start=\"2545\" data-end=\"2548\" \/>\n<h3 data-section-id=\"1nfuf1v\" data-start=\"2550\" data-end=\"2568\">\u0e40\u0e2b\u0e21\u0e32\u0e30\u0e01\u0e31\u0e1a\u0e43\u0e04\u0e23<\/h3>\n<ul data-start=\"2569\" data-end=\"2971\">\n<li data-section-id=\"vckxtf\" data-start=\"2569\" data-end=\"2624\">\u0e41\u0e1f\u0e19 John Mayer \u0e41\u0e25\u0e30\u0e19\u0e31\u0e01\u0e2a\u0e30\u0e2a\u0e21 Martin Signature \u0e23\u0e30\u0e14\u0e31\u0e1a\u0e2a\u0e39\u0e07<\/li>\n<li data-section-id=\"1tub4z4\" data-start=\"2625\" data-end=\"2724\">\u0e2a\u0e32\u0e22 Fingerstyle \/ Blues \/ Contemporary Acoustic \u0e17\u0e35\u0e48\u0e15\u0e49\u0e2d\u0e07\u0e01\u0e32\u0e23\u0e40\u0e2a\u0e35\u0e22\u0e07 harmonic \u0e25\u0e30\u0e40\u0e2d\u0e35\u0e22\u0e14\u0e41\u0e25\u0e30 dynamic \u0e2a\u0e39\u0e07<\/li>\n<li data-section-id=\"1p1totm\" data-start=\"2725\" data-end=\"2817\">\u0e1c\u0e39\u0e49\u0e40\u0e25\u0e48\u0e19\u0e17\u0e35\u0e48\u0e15\u0e49\u0e2d\u0e07\u0e01\u0e32\u0e23 Martin \u0e17\u0e23\u0e07 OM \u0e23\u0e30\u0e14\u0e31\u0e1a High-End \u0e17\u0e35\u0e48\u0e1a\u0e32\u0e25\u0e32\u0e19\u0e0b\u0e4c\u0e17\u0e31\u0e49\u0e07\u0e01\u0e32\u0e23\u0e15\u0e35\u0e04\u0e2d\u0e23\u0e4c\u0e14\u0e41\u0e25\u0e30\u0e40\u0e25\u0e48\u0e19\u0e42\u0e19\u0e49\u0e15\u0e40\u0e14\u0e35\u0e48\u0e22\u0e27<\/li>\n<li data-section-id=\"1ewxamb\" data-start=\"2818\" data-end=\"2887\">\u0e04\u0e19\u0e17\u0e35\u0e48\u0e21\u0e2d\u0e07\u0e2b\u0e32\u0e01\u0e35\u0e15\u0e32\u0e23\u0e4c \u201c\u0e25\u0e07\u0e17\u0e38\u0e19\u0e44\u0e14\u0e49 + \u0e40\u0e25\u0e48\u0e19\u0e08\u0e23\u0e34\u0e07\u0e44\u0e14\u0e49\u201d \u0e43\u0e19\u0e23\u0e30\u0e14\u0e31\u0e1a Collector Grade<\/li>\n<li data-section-id=\"8692vs\" data-start=\"2888\" data-end=\"2971\">\u0e19\u0e31\u0e01\u0e14\u0e19\u0e15\u0e23\u0e35\u0e17\u0e35\u0e48\u0e0a\u0e2d\u0e1a\u0e01\u0e35\u0e15\u0e32\u0e23\u0e4c\u0e0b\u0e36\u0e48\u0e07\u0e21\u0e35\u0e17\u0e31\u0e49\u0e07\u0e04\u0e27\u0e32\u0e21 modern \u0e41\u0e25\u0e30\u0e01\u0e25\u0e34\u0e48\u0e19\u0e2d\u0e32\u0e22 Martin \u0e41\u0e1a\u0e1a vintage luxury<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Martin OM-45 John Mayer 20th Anniversary \u0e08\u0e38\u0e14\u0e40\u0e14\u0e48\u0e19 \u0e23\u0e38\u0e48\u0e19\u0e09\u0e25\u0e2d\u0e07\u0e04\u0e23\u0e1a\u0e23\u0e2d\u0e1a 20 \u0e1b\u0e35 \u0e02\u0e2d\u0e07\u0e2b\u0e19\u0e36\u0e48\u0e07\u0e43\u0e19 Signature Acoustic Guitar \u0e17\u0e35\u0e48\u0e17\u0e23\u0e07\u0e2d\u0e34\u0e17\u0e18\u0e34\u0e1e\u0e25\u0e17\u0e35\u0e48\u0e2a\u0e38\u0e14\u0e02\u0e2d\u0e07\u0e22\u0e38\u0e04\u0e2d\u0e22\u0e48\u0e32\u0e07 John Mayer \u0e07\u0e32\u0e19\u0e23\u0e30\u0e14\u0e31\u0e1a Style 45 \u0e2b\u0e23\u0e39\u0e2a\u0e38\u0e14\u0e02\u0e2d\u0e07 Martin \u0e1e\u0e23\u0e49\u0e2d\u0e21 Abalone Inlay \u0e23\u0e2d\u0e1a\u0e15\u0e31\u0e27\u0e01\u0e35\u0e15\u0e32\u0e23\u0e4c \u0e43\u0e2b\u0e49\u0e25\u0e38\u0e04\u0e23\u0e30\u0e14\u0e31\u0e1a Masterpiece (martinguitar.com) \u0e43\u0e0a\u0e49\u0e44\u0e21\u0e49\u0e2b\u0e19\u0e49\u0e32 Engelmann Spruce \u0e08\u0e31\u0e1a\u0e04\u0e39\u0e48\u0e01\u0e31\u0e1a Guatemalan Rosewood \u0e43\u0e2b\u0e49\u0e42\u0e17\u0e19\u0e40\u0e2a\u0e35\u0e22\u0e07\u0e40\u0e1b\u0e34\u0e14 \u0e42\u0e1b\u0e23\u0e48\u0e07 \u0e25\u0e36\u0e01 \u0e41\u0e25\u0e30\u0e21\u0e35 harmonic \u0e17\u0e35\u0e48\u0e25\u0e30\u0e40\u0e2d\u0e35\u0e22\u0e14\u0e21\u0e32\u0e01 (martinguitar.com) \u0e2a\u0e35\u0e1e\u0e34\u0e40\u0e28\u0e29 Platinum Gray Burst \u0e1e\u0e23\u0e49\u0e2d\u0e21 charcoal mist finish \u0e14\u0e49\u0e32\u0e19\u0e2b\u0e25\u0e31\u0e07\u0e41\u0e25\u0e30\u0e02\u0e49\u0e32\u0e07 \u0e43\u0e2b\u0e49\u0e04\u0e32\u0e41\u0e23\u0e01\u0e40\u0e15\u0e2d\u0e23\u0e4c\u0e2b\u0e23\u0e39\u0e41\u0e25\u0e30\u0e41\u0e15\u0e01\u0e15\u0e48\u0e32\u0e07\u0e08\u0e32\u0e01 Martin \u0e23\u0e38\u0e48\u0e19\u0e17\u0e31\u0e48\u0e27\u0e44\u0e1b (martinguitar.com) [&hellip;]<\/p>\n","protected":false},"featured_media":20942,"template":"","meta":[],"product_brand":[249],"product_cat":[585],"product_tag":[],"products-collection":[],"promotion-guitars":[1457],"model-guitars":[],"class_list":["post-20940","product","type-product","status-publish","has-post-thumbnail","product_brand-martin","product_cat-uncategorized","promotion-guitars-martin-usa","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.music.co.th\/en\/wp-json\/wp\/v2\/product\/20940","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.music.co.th\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.music.co.th\/en\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/www.music.co.th\/en\/wp-json\/wp\/v2\/product\/20940\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.music.co.th\/en\/wp-json\/wp\/v2\/media\/20942"}],"wp:attachment":[{"href":"https:\/\/www.music.co.th\/en\/wp-json\/wp\/v2\/media?parent=20940"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.music.co.th\/en\/wp-json\/wp\/v2\/product_brand?post=20940"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.music.co.th\/en\/wp-json\/wp\/v2\/product_cat?post=20940"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.music.co.th\/en\/wp-json\/wp\/v2\/product_tag?post=20940"},{"taxonomy":"products-collection","embeddable":true,"href":"https:\/\/www.music.co.th\/en\/wp-json\/wp\/v2\/products-collection?post=20940"},{"taxonomy":"promotion-guitars","embeddable":true,"href":"https:\/\/www.music.co.th\/en\/wp-json\/wp\/v2\/promotion-guitars?post=20940"},{"taxonomy":"model-guitars","embeddable":true,"href":"https:\/\/www.music.co.th\/en\/wp-json\/wp\/v2\/model-guitars?post=20940"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}