{"product_id":"martin-custom-shop-18-style-00-12f-adirondack-sinker-mahogany-w-case-1","title":"Martin Custom Shop  18 Style 00-12F Adirondack\/Sinker Mahogany w\/case 3053227","description":"\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv data-is-intersecting=\"true\" data-turn-id-container=\"request-69e13238-dcc4-8325-bf49-225b849a242e-5\" class=\"\"\u003e\n\u003cdiv class=\"relative w-full overflow-visible\"\u003e\n\u003csection data-turn=\"assistant\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-212\" data-turn-id-container=\"request-69e13238-dcc4-8325-bf49-225b849a242e-5\" data-turn-id=\"request-69e13238-dcc4-8325-bf49-225b849a242e-5\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-5\" dir=\"auto\" data-turn-start-message=\"true\" data-message-id=\"ecb0324e-ee73-4696-9fcb-d88661f184e2\" data-message-author-role=\"assistant\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003cp data-end=\"561\" data-start=\"67\"\u003eBuilt exclusively through the Martin Custom Shop for Tone Shop Guitars, this 18 Style 00-12F combines vintage-inspired design with premium tonewoods and elegant understated appointments. Featuring a compact 12-fret 00 body, Adirondack spruce top, and sinker mahogany back and sides, this custom model delivers exceptional responsiveness, warmth, and clarity with a rich, woody character that suits fingerstyle players and light-to-medium flatpickers alike.\u003c\/p\u003e\n\u003cp data-end=\"961\" data-start=\"563\"\u003eThe 12-fret design shifts the bridge deeper into the lower bout, enhancing resonance, sustain, and low-end fullness while preserving the focused articulation and intimate feel that make 00-sized Martins so beloved. Golden Era hand-shaped scalloped Adirondack bracing adds openness and dynamic sensitivity, while the sinker mahogany body contributes dry vintage-style warmth and quick note response.\u003c\/p\u003e\n\u003cp data-end=\"1247\" data-start=\"963\"\u003eFinished with classic Style 18 appointments including faux tortoise binding, Diamonds \u0026amp; Squares Long fingerboard inlays, slotted headstock, ebony fingerboard and bridge, and an aging toner top, this Custom Shop build blends old-world Martin aesthetics with refined modern playability.\u003c\/p\u003e\n\u003ch2 data-end=\"1262\" data-start=\"1249\" data-section-id=\"10btkw6\"\u003eHighlights\u003c\/h2\u003e\n\u003cul data-end=\"1578\" data-start=\"1263\"\u003e\n\u003cli data-end=\"1315\" data-start=\"1263\" data-section-id=\"psn7qt\"\u003eMartin Custom Shop 12-fret 00 Grand Concert body\u003c\/li\u003e\n\u003cli data-end=\"1375\" data-start=\"1316\" data-section-id=\"jsvdyp\"\u003eAdirondack spruce top with Golden Era scalloped bracing\u003c\/li\u003e\n\u003cli data-end=\"1410\" data-start=\"1376\" data-section-id=\"1gm7cj6\"\u003eSinker mahogany back and sides\u003c\/li\u003e\n\u003cli data-end=\"1467\" data-start=\"1411\" data-section-id=\"rko3ga\"\u003eSlotted headstock with vintage-inspired appointments\u003c\/li\u003e\n\u003cli data-end=\"1523\" data-start=\"1468\" data-section-id=\"lpyaup\"\u003eModified V neck profile with High Performance taper\u003c\/li\u003e\n\u003cli data-end=\"1578\" data-start=\"1524\" data-section-id=\"bzdlx0\"\u003eEbony fingerboard and GE Modern Belly ebony bridge\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"1597\" data-start=\"1580\" data-section-id=\"1a3ueyz\"\u003eSpecifications\u003c\/h2\u003e\n\u003ch3 data-end=\"1607\" data-start=\"1599\" data-section-id=\"ynd8s6\"\u003eBody\u003c\/h3\u003e\n\u003cul data-end=\"2112\" data-start=\"1608\"\u003e\n\u003cli data-end=\"1645\" data-start=\"1608\" data-section-id=\"pnl6bl\"\u003eBody Shape: 00 Grand Concert Body\u003c\/li\u003e\n\u003cli data-end=\"1683\" data-start=\"1646\" data-section-id=\"1coepf6\"\u003eConstruction: Dovetail Neck Joint\u003c\/li\u003e\n\u003cli data-end=\"1711\" data-start=\"1684\" data-section-id=\"165uj6v\"\u003eFrets Clear of Body: 12\u003c\/li\u003e\n\u003cli data-end=\"1743\" data-start=\"1712\" data-section-id=\"1ead74q\"\u003eTop Wood: Adirondack Spruce\u003c\/li\u003e\n\u003cli data-end=\"1768\" data-start=\"1744\" data-section-id=\"1ahdtn7\"\u003eTop Grade: Grade 3-4\u003c\/li\u003e\n\u003cli data-end=\"1809\" data-start=\"1769\" data-section-id=\"29srvf\"\u003eBack and Sides Wood: Sinker Mahogany\u003c\/li\u003e\n\u003cli data-end=\"1834\" data-start=\"1810\" data-section-id=\"pyvsfo\"\u003eBody Depth: Standard\u003c\/li\u003e\n\u003cli data-end=\"1874\" data-start=\"1835\" data-section-id=\"15nqxuj\"\u003eBracing Material: Adirondack Spruce\u003c\/li\u003e\n\u003cli data-end=\"1903\" data-start=\"1875\" data-section-id=\"1uynn47\"\u003eBracing Pattern: X Brace\u003c\/li\u003e\n\u003cli data-end=\"1932\" data-start=\"1904\" data-section-id=\"1hgh80w\"\u003eBracing Shape: Scalloped\u003c\/li\u003e\n\u003cli data-end=\"1980\" data-start=\"1933\" data-section-id=\"3w0g75\"\u003eBracing Style: Golden Era with Hand Shaping\u003c\/li\u003e\n\u003cli data-end=\"2003\" data-start=\"1981\" data-section-id=\"1fgk4b1\"\u003eBracing Size: 1\/4\"\u003c\/li\u003e\n\u003cli data-end=\"2036\" data-start=\"2004\" data-section-id=\"1isduk2\"\u003eBinding: Brown Faux Tortoise\u003c\/li\u003e\n\u003cli data-end=\"2071\" data-start=\"2037\" data-section-id=\"hdmciq\"\u003eRosette: Old Style 18 Boltaron\u003c\/li\u003e\n\u003cli data-end=\"2112\" data-start=\"2072\" data-section-id=\"1yr9qh5\"\u003ePickguard: Faux Tortoise Pattern 13B\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"2122\" data-start=\"2114\" data-section-id=\"yng6md\"\u003eNeck\u003c\/h3\u003e\n\u003cul data-end=\"2618\" data-start=\"2123\"\u003e\n\u003cli data-end=\"2157\" data-start=\"2123\" data-section-id=\"exwzcu\"\u003eNeck Material: Select Hardwood\u003c\/li\u003e\n\u003cli data-end=\"2186\" data-start=\"2158\" data-section-id=\"o2xfwt\"\u003eNeck Profile: Modified V\u003c\/li\u003e\n\u003cli data-end=\"2225\" data-start=\"2187\" data-section-id=\"3febdz\"\u003eNeck Taper: High Performance Taper\u003c\/li\u003e\n\u003cli data-end=\"2249\" data-start=\"2226\" data-section-id=\"xy8s1x\"\u003eScale Length: 24.9\"\u003c\/li\u003e\n\u003cli data-end=\"2287\" data-start=\"2250\" data-section-id=\"x8fmei\"\u003eFingerboard Material: Black Ebony\u003c\/li\u003e\n\u003cli data-end=\"2315\" data-start=\"2288\" data-section-id=\"77qvt0\"\u003eFingerboard Radius: 16\"\u003c\/li\u003e\n\u003cli data-end=\"2352\" data-start=\"2316\" data-section-id=\"3e6vxv\"\u003eFingerboard Width at Nut: 1-3\/4\"\u003c\/li\u003e\n\u003cli data-end=\"2395\" data-start=\"2353\" data-section-id=\"l98ma3\"\u003eFingerboard Width at 12th Fret: 2-1\/8\"\u003c\/li\u003e\n\u003cli data-end=\"2423\" data-start=\"2396\" data-section-id=\"1iategw\"\u003eString Spacing: 2-5\/32\"\u003c\/li\u003e\n\u003cli data-end=\"2472\" data-start=\"2424\" data-section-id=\"1jjmdf2\"\u003eFingerboard Inlay: Diamonds and Squares Long\u003c\/li\u003e\n\u003cli data-end=\"2507\" data-start=\"2473\" data-section-id=\"1edadwo\"\u003eInlay Material: Select Abalone\u003c\/li\u003e\n\u003cli data-end=\"2527\" data-start=\"2508\" data-section-id=\"12f1j7o\"\u003eTotal Frets: 20\u003c\/li\u003e\n\u003cli data-end=\"2550\" data-start=\"2528\" data-section-id=\"1879574\"\u003eNut Material: Bone\u003c\/li\u003e\n\u003cli data-end=\"2578\" data-start=\"2551\" data-section-id=\"csng8x\"\u003eNut Positioning: Angled\u003c\/li\u003e\n\u003cli data-end=\"2618\" data-start=\"2579\" data-section-id=\"4bnd0c\"\u003eHeadstock: Slotted with Round Slots\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"2632\" data-start=\"2620\" data-section-id=\"1ws7bh4\"\u003eHardware\u003c\/h3\u003e\n\u003cul data-end=\"2930\" data-start=\"2633\"\u003e\n\u003cli data-end=\"2665\" data-start=\"2633\" data-section-id=\"hhr4xq\"\u003eBridge Material: Black Ebony\u003c\/li\u003e\n\u003cli data-end=\"2699\" data-start=\"2666\" data-section-id=\"7t1zi1\"\u003eBridge Style: GE Modern Belly\u003c\/li\u003e\n\u003cli data-end=\"2732\" data-start=\"2700\" data-section-id=\"1fbw24m\"\u003eSaddle Style: Drop-In Saddle\u003c\/li\u003e\n\u003cli data-end=\"2770\" data-start=\"2733\" data-section-id=\"15kz87t\"\u003eSaddle Material: Compensated Bone\u003c\/li\u003e\n\u003cli data-end=\"2793\" data-start=\"2771\" data-section-id=\"8s6sk6\"\u003eBridge Pins: Ebony\u003c\/li\u003e\n\u003cli data-end=\"2812\" data-start=\"2794\" data-section-id=\"18jvfhx\"\u003eEnd Pin: Ebony\u003c\/li\u003e\n\u003cli data-end=\"2872\" data-start=\"2813\" data-section-id=\"un6i2i\"\u003eTuners: Grover Nickel H97-18NA Sta-Tite Side Mount 18:1\u003c\/li\u003e\n\u003cli data-end=\"2930\" data-start=\"2873\" data-section-id=\"18e80eh\"\u003eStrings: Martin Authentic Acoustic Lifespan 2.0 Light\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"2942\" data-start=\"2932\" data-section-id=\"cu8xzp\"\u003eFinish\u003c\/h3\u003e\n\u003cul data-end=\"3042\" data-start=\"2943\"\u003e\n\u003cli data-end=\"2968\" data-start=\"2943\" data-section-id=\"1foy3tu\"\u003eFinish Type: Standard\u003c\/li\u003e\n\u003cli data-end=\"3015\" data-start=\"2969\" data-section-id=\"i5738v\"\u003eFinish Package: Gloss Body with Satin Neck\u003c\/li\u003e\n\u003cli data-end=\"3042\" data-start=\"3016\" data-section-id=\"1r4q0bk\"\u003eTop Color: Aging Toner\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"3061\" data-start=\"3044\" data-section-id=\"1gdwpis\"\u003eMiscellaneous\u003c\/h3\u003e\n\u003cul data-end=\"3195\" data-start=\"3062\"\u003e\n\u003cli data-end=\"3083\" data-start=\"3062\" data-section-id=\"1forgax\"\u003eElectronics: None\u003c\/li\u003e\n\u003cli data-end=\"3113\" data-start=\"3084\" data-section-id=\"16f0hij\"\u003eOrientation: Right-Handed\u003c\/li\u003e\n\u003cli data-end=\"3153\" data-start=\"3114\" data-section-id=\"8p5q2e\"\u003eCase: 5-Ply Hardshell Case Included\u003c\/li\u003e\n\u003cli data-end=\"3195\" data-start=\"3154\" data-section-id=\"1ydzms6\"\u003eCustom Shop Credentials Book Included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"3231\" data-start=\"3197\" data-section-id=\"7ogr8f\"\u003eWhy Buy from Tone Shop Guitars?\u003c\/h2\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"3543\" data-start=\"3232\"\u003e\u003cspan\u003eTone Shop Guitars is the premier Martin dealer in the Dallas-Fort Worth area — and beyond. Our staff are players and enthusiasts who know these instruments inside and out, and we hand-inspect every guitar before it leaves our doors. When you buy a Martin from us, you're not just getting a great guitar — you're getting the expertise, the care, and the follow-through that a purchase like this deserves. Stop by any of our three DFW locations or shop online with confidence. We're here to help you find the right one.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Reemes Music","offers":[{"title":"Default Title","offer_id":53838733574463,"sku":"RMC-MUS-G46557777","price":3731.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7535\/9039\/files\/IMG_1730_3e4aadaa-d715-462e-8f4f-6865dd0466c5.jpg?v=1782094571","url":"https:\/\/www.reemesmusic.com\/products\/martin-custom-shop-18-style-00-12f-adirondack-sinker-mahogany-w-case-1","provider":"Reemes Music","version":"1.0","type":"link"}