Martin OM-45 Guitar image number 0
Back of Martin OM-45 Guitar image number 1
Body of Martin OM-45 Guitar image number 2
Headstock and Neck of Martin OM-45 Guitar image number 3
Martin OM-45 Guitar image number 1
Back of Martin OM-45 Guitar image number 2
Body of Martin OM-45 Guitar image number 3
Headstock and Neck of Martin OM-45 Guitar image number 4

The OM-45 is the crown jewel of Martin’s Standard Series, pairing elegant pearl appointments with premium tonewoods, Golden Era bracing, and impeccable playability for players who want the very best. 

Specifications
What's Included
Description
At A Glance
Reviews

Description

The Martin OM-45 is a pinnacle of craftsmanship in the refreshed Standard Series, combining classic appointments with modern enhancements for a truly exceptional instrument. This all-new full-gloss OM acoustic is crafted with solid East Indian rosewood back and sides and a solid spruce top, delivering a rich, resonant tone with remarkable sustain. The Sitka spruce Golden Era (GE) top bracing, as featured on the Modern Deluxe Series, offers a more vintage, breathy tone. The ebony GE modern belly bridge, with slightly smoother corners and bone bridge pins, enhances resonance and comfort, while the genuine mahogany neck with its GE modified low oval profile and longer scale length ensures a smooth, effortless feel. Playability is key with the OM-45, featuring a thinner ebony fingerboard with beveled edges and refined string spacing for maximum comfort. The pearl inlay, gold open gear tuners, and vintage-inspired long diamond neck transition offer an elegant touch, making this guitar as stunning to look at as it is to play. Wherever you’re performing and however you play, the Martin OM-45 delivers a balanced, dynamic sound with a classic, vintage vibe that’s anything but standard.

Specifications

Highlights

000-14 Fret body size
East Indian Rosewood back and sides
Spruce top
Aging Toner
GE Modified Low Oval with High-Performance Taper
East Indian Rosewood back
Hardshell case
Recommended Strings: Authentic Acoustic Lifespan® 2.0 Guitar Strings Phosphor Bronze - Light
Top Material: Spruce
Finish Top: Gloss
Top Color: Aging Toner
Top Inlay Material: Abalone with Multi-Stripe
Top Detail: None
Binding: Antique White
Bridge Material: Ebony
Bridge Style: GE Modern Belly - Drop in Saddle
Bridge String Spacing: 2 5/32"
Bridge Pin Material: Bone
Bridge Pin Dots: Abalone
Pickguard: Faux Tortoise
Pickguard Inlay: None
Rosette: Abalone with Multi-Stripe
Saddle: Compensated Bone
Saddle Radius: 16"
Body Size: 000-14 Fret
Construction: Dovetail Neck Joint
Back Material: East Indian Rosewood
Side Material: East Indian Rosewood
Back and Side Finish: Gloss
Back and Sides Color: Natural
Back Detail: None
Side Detail: None
Back Purfling/Strip: Style 45 with Black Stripe
Back Inlay Material: Abalone with Multi-Stripe
Side Inlay Material: Abalone with Multi-Stripe
Bracing Pattern: X-Brace
Brace Shape: GE-Scalloped
Brace Material: Spruce
Brace Size: 1/4"
Heelcap: Antique White
Endpiece: Antique White
Endpiece Inlay: Abalone with Multi-Stripe
Neck Shape: GE Modified Low Oval
Neck Taper: High-Performance Taper
Neck Material: Genuine Mahogany
Neck Color: Dark Mahogany
Finish Neck: Gloss
Scale Length: 25.4"
Number of Frets Total: 20
Neck Joins Body At: 14th Fret
Fingerboard Material: Ebony
Fingerboard Width at 12th Fret: 2 1/8''
Fingerboard Width at Nut: 1 3/4''
Fingerboard Inlay Style: Style 45 Hexagon
Fingerboard Inlay Material: Abalone
Fingerboard Binding Material: Antique White
Side Dots: Black
Headstock Shape: Solid with Square Taper and Diamond
Headplate Material: East Indian Rosewood
Headplate Logo Style: Block Inlay Golden Era
Headplate Binding Material: Antique White with Multi-Stripe
Tuning Machines: Gold Open Gear
Knob: Butterbean
Nut Material: Bone
Case: Hardshell
Label: None
Electronics: None
Left Handed Availability: true
Pleked: true

What's Included

OM-45
Standard Series, 000-14 Fret, Acoustic
Authentic Acoustic Lifespan® 2.0 Guitar Strings Phosphor Bronze - Light
Pre-strung on instrument

At A Glance

Body Shape & Volume

000-14 Fret

Neck Shape

GE Modified Low Oval

NEW FOR 2025

OM-45

OM-45

Standard Series, 000-14 Fret, Acoustic

$9,799.00
4.1 out of 5 Customer Rating

The OM-45 is the crown jewel of Martin’s Standard Series, pairing elegant pearl appointments with premium tonewoods, Golden Era bracing, and impeccable playability for players who want the very best. 

Select Preferred Hand: Right

OM-45

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Specifications
What's Included
Description
At A Glance
Reviews
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