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New Store Hours - Mon-Sat 10am-6pm

Custom Martin Guitars

Custom D-21, D-21S 12-fret, and 0000-21 models with Guatemalan rosewood or Cocobolo back, sides, and peghead veneer are currently in stock and available only from Gruhn Guitars. Specifications include beautiful Guatemalan rosewood or Cocobolo back and sides, premium Adirondack spruce top and braces, highly flamed koa bindings, hide glue construction, mahogany neck, ebony bridge and fingerboard, and T-bar neck reinforcement.

Our Madagascar rosewood/Adirondack 0000-21, D-21, and 00-21S Custom models feature beautiful Madagascar rosewood back and sides, premium Adirondack spruce top and braces, highly flamed koa bindings, hide glue construction, ebony bridge and fingerboard, and T-bar neck reinforcement.

These instruments are superbly built by the Martin Custom Shop and are some of the finest sounding new Martin guitars we have heard.

We also offer a number of great mahogany 15 Series Custom guitars including a 0000-15M, 0-15MS, 0-15MS cutaway and 5-15 terz.

 

Custom Sinker Mahogany 0000-18 12-fret, 0000-18 14-fret and D-18 guitars complete the lineup.

Interested in designing and ordering your own new Martin guitar from the Martin Custom Shop? Just reach out to Rob at 615.256.2033 or rob@gruhn.com.

Please check our current inventory for the custom 21 models and more fine custom Martin guitars:
 

AA9457, new Martin Custom D-21 Guatemalan Rosewood
Adirondack spruce top, Guatemalan rosewood back and sides, 14-fret mahogany neck with T-bar reinforcement, flamed koa binding, ebony bridge and fingerboard, hide glue, 1-3/4" nut width, Waverly open-back tuners, Custom Shop HC ... $4,550.00
AB9995, new Martin Custom 0000-18 Sinker Mahogany 14-fret
Adirondack spruce top, Sinker Mahogany neck, neck block, back, sides and end block (old growth mahogany cut between 1880 and early 1920's in Belize, a quality no longer available on trees cut today), wood hand selected by George Gruhn at the Martin Custom Shop, 1-3/4" nut width, Golden Era specifications, Geib style HC ... $3,850.00
AA9517, new Martin Custom D-21 Cocobolo
Adirondack spruce top, Cocobolo back and sides, 14-fret mahogany neck with T-bar reinforcement, flamed koa binding, ebony bridge and fingerboard, hide glue, 1-3/4" nut width, Waverly open-back tuners, Custom Shop HC ... $4,550.00
AA9350, new Martin Custom D-21 Madagascar
Adirondack spruce top, Madagascar rosewood back and sides, 14-fret Spanish cedar neck with T-bar reinforcement, flamed koa binding, ebony bridge and fingerboard, hide glue, 1-3/4" nut width, Waverly open-back tuners, HC ... $4,550.00
AA9455, new Martin Custom D-21S 12-fret Guatemalan Rosewood
Adirondack spruce top, Guatamalan rosewood back and sides, 12-fret mahogany neck with T-bar reinforcement, flamed koa binding, ebony bridge and fingerboard, hide glue, 1-3/4" nut width, Waverly open-back tuners, Custom Shop HC ... $4,550.00
AA9468, new Martin Custom D-21S 12-fret Cocobolo
Adirondack spruce top, Cocobolo back and sides, 12-fret mahogany neck with T-bar reinforcement, flamed koa binding, ebony bridge and fingerboard, hide glue, 1-3/4" nut width, Waverly open-back tuners, Custom Shop HC ... $4,550.00
AB8859, new Martin Custom 00-21S 12-fret Madagascar
Adirondack spruce top, Madagascar rosewood back and sides, 12-fret Spanish cedar neck with T-bar reinforcement, slotted headstock, flamed koa binding, ebony bridge and fingerboard, hide glue, 1-3/4" nut width, Waverly open-back tuners with ebony knobs, HC ... $4,775.00
AA10031, new Martin Custom D-18 Sinker Mahogany / torrefied Sitka
torrefied Sitka spruce top, Sinker Mahogany neck, neck block, back, sides and end block (old growth mahogany cut between 1880 and early 1920's in Belize, a quality no longer available on trees cut today), 1-3/4" nut width, Golden Era bracing, Geib style HC ... $3,150.00
AA10115, New Martin Custom D-18 Sinker Mahogany
Adirondack spruce top, Sinker Mahogany neck, neck block, back, sides and end block (old growth mahogany cut between 1880 and early 1920's in Belize, a quality no longer available on trees cut today), 1-3/4" nut width, Golden Era bracing, Geib style HC ... $3,750.00
AA10127, new Martin Custom D-18 Sinker Mahogany
Adirondack spruce top, Sinker Mahogany neck, neck block, back, sides and end block (old growth mahogany cut between 1880 and early 1920's in Belize, a quality no longer available on trees cut today), 1-3/4" nut width, Golden Era bracing, Geib style HC ... $3,750.00
AA10136, new Martin Custom D-18 Sinker Mahogany
Adirondack spruce top, Sinker Mahogany neck, neck block, back, sides and end block (old growth mahogany cut between 1880 and early 1920's in Belize, a quality no longer available on trees cut today), 1-3/4" nut width, Golden Era bracing, Geib style HC ... $3,750.00
AB10004, new Martin Custom 0000-18 Sinker Mahogany 14-fret
Adirondack spruce top, Sinker Mahogany neck, neck block, back, sides and end block (old growth mahogany cut between 1880 and early 1920's in Belize, a quality no longer available on trees cut today), wood hand selected by George Gruhn at the Martin Custom Shop, 1-3/4" nut width, Golden Era specifications, Geib style HC ... $3,850.00
AB10005, new Martin Custom 0000-18 Sinker Mahogany 14-fret
Adirondack spruce top, Sinker Mahogany neck, neck block, back, sides and end block (old growth mahogany cut between 1880 and early 1920's in Belize, a quality no longer available on trees cut today), wood hand selected by George Gruhn at the Martin Custom Shop, 1-3/4" nut width, Golden Era specifications, Geib style HC ... $3,850.00
AB10006, new Martin Custom 0000-18 Sinker Mahogany 14-fret
Adirondack spruce top, Sinker Mahogany neck, neck block, back, sides and end block (old growth mahogany cut between 1880 and early 1920's in Belize, a quality no longer available on trees cut today), wood hand selected by George Gruhn at the Martin Custom Shop, 1-3/4" nut width, Golden Era specifications, Geib style HC ... $3,850.00
AB10012, new Martin Custom 0000-18 Sinker Mahogany 14-fret
Adirondack spruce top, Sinker Mahogany neck, neck block, back, sides and end block (old growth mahogany cut between 1880 and early 1920's in Belize, a quality no longer available on trees cut today), wood hand selected by George Gruhn at the Martin Custom Shop, 1-3/4" nut width, Golden Era specifications, Geib style HC ... $3,850.00
AB10018, new Martin Custom 0000-18 Sinker Mahogany 14-fret
Adirondack spruce top, Sinker Mahogany neck, neck block, back, sides and end block (old growth mahogany cut between 1880 and early 1920's in Belize, a quality no longer available on trees cut today), wood hand selected by George Gruhn at the Martin Custom Shop, 1-3/4" nut width, Golden Era specifications, Geib style HC ... $3,850.00
AB10027, new Martin Custom 0000-18S 12-fret Sinker Mahogany
Adirondack spruce top, Sinker Mahogany neck, neck block, back, sides and end block (old growth mahogany cut between 1880 and early 1920's in Belize, a quality no longer available on trees cut today), wood hand selected by George Gruhn at the Martin Custom Shop, diamond inlays, 1-13/16" nut width, slotted headstock, Geib style HC ... $4,250.00
AB10047, new Martin Custom 0000-18 Sinker Mahogany Sunburst
Adirondack spruce top with sunburst finish, Sinker Mahogany neck, neck block, back, sides and end block (old growth mahogany cut between 1880 and early 1920's in Belize, a quality no longer available on trees cut today), wood hand selected by George Gruhn at the Martin Custom Shop, , diamond inlays, 1-3/4" nut width, Golden Era specifications, Geib style HC ... $4,000.00