MARTIN - OM-21

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.

Specifications Overview
Body Size:

000-14 Fret
Finish Top:

Gloss
Construction:

Dovetail Neck Joint
Back & Side Finish:

Gloss
Bracing Pattern:

X-Brace
Scale Length:

25.4"
Brace Shape:

Scalloped
Fingerboard Width At Nut:

1 3/4''
Top Material:

Sitka Spruce
Neck Shape:

Modified Low Oval
Back Material:

East Indian Rosewood
Neck Taper:

High-Performance Taper
Side Material:

East Indian Rosewood
Electronics:

None
Recommended Strings:

Authentic Acoustic Lifespan® 2.0 Light - 92/8 Phosphor Bronze MA540T

Top
Top Color:

Aging Toner
Bridge Style:

Modern Belly - Drop in Saddle
Binding:

Brown Faux Tortoise
Bridge String Spacing:

2 5/32"
Top Inlay Material:

None
Bridge Material:

Ebony
Top Detail:

None
Bridge Pin Material:

Black Plastic
Pickguard:

Faux Tortoise
Bridge Pin Dots:

None
Pickguard Inlay:

None
Saddle:

Compensated Bone
Rosette:

Multi-Stripe
Saddle Radius:

16"
Body
Brace Material:

Sitka Spruce
Back & Sides Color:

None
Brace Size:

1/4"
Back Detail:

None
Back Purfling/Strip:

Style 18
Back Inlay Material:

None
Heelcap:

Brown Faux Tortoise
Side Detail:

None
Endpiece:

Brown Faux Tortoise
Side Inlay Material:

None
Endpiece Inlay:

None
Neck
Neck Material:

Select Hardwood
Fingerboard Material:

Ebony
Finish Neck:

Satin
Fingerboard Width at 12th Fret:

2 1/8''
Neck Color:

Dark Mahogany
Fingerboard Inlay Style:

Style 28
Number of Frets Total:

20
Fingerboard Inlay Material:

Mother-of-Pearl
Neck Joins Body At:

14th Fret
Fingerboard Binding Material:

None
Side Dots:

White
Headstock
Headstock Shape:

Solid with Square Taper
Tuning Machines:

Nickel Open Gear
Headplate Material:

East Indian Rosewood
Knob:

Butterbean
Headplate Logo Style:

Script Old Style Overlay
Nut Material:

Bone
Headplate Binding Material:

None
Misc
Case:

Ply Hardshell
Left Handed Availability:

Yes
Label:

None
Pleked:

Yes