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Martin OM21 w/ Case M2646439


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Ray Mullin Music - Since 1923. We OPEN, inspect, and test ALL guitars, pedals, amplifiers, etc. Our instruments are tuned, cleaned, and cared for daily in a humidity and temperature controlled room. We will set up this guitar for you at no extra charge.

Martin OM-21 Standard Series Acoustic Guitar 

Revered for finger-style and superb tonal balance, this orchestra model with scalloped X top bracing delivers a full and even sound for any solo gig or group jam. Sitka spruce and rosewood paired with a sleek low modified oval neck for great dynamic control, and tortoise colored binding for a simple classic look. Also available in Sunburst and Ambertone finish.


  • String Type:Steel 
  • Number of Strings:
  • Body Shape:Orchestra 000-14 Fret 
  • Left-/Right-handed:Right-handed 
  • Color:Natural, Aging Toner 
  • Finish:Gloss 
  • Top Wood:Sitka Spruce 
  • Back & Sides Wood:East Indian Rosewood 
  • Body Bracing:Scalloped X-bracing 
  • Binding:Brown Faux Tortoise 
  • Neck Wood:Select Hardwood 
  • Neck Shape:Modified Low Oval, High Performance Taper 
  • Radius:16" 
  • Fingerboard Material:Ebony 
  • Fingerboard Inlay:Mother-of-pearl Style 28 Dots 
  • Number of Frets:20 
  • Scale Length:25.4" 
  • Tuning Machines:Nickel Open Gear 
  • Bridge Material:Ebony 
  • Nut/Saddle Material:Bone/Bone 
  • Nut Width:1.75" 
  • Strings:Lifespan 2.0 92/8 Phosphor Bronze, .012-.054 
  • Case Included:Hardshell Case