Martin OM-18GE 2005 w/ K&K Pickup & Preamp, Very Good

No sales tax for customers outside California.

This 2005 Martin OM-18GE (Golden Era) is a beautifully crafted, vintage-inspired orchestra model that captures the spirit and tone of pre-war Martin design while offering modern reliability and playability. The Golden Era series is known for its forward-shifted scalloped bracing, premium tonewoods, and period-correct construction details, and the OM-18GE stands out as one of the most responsive and balanced models in the lineup. This example is equipped with a K&K pickup system and preamp, making it stage- and studio-ready without compromising its acoustic integrity.  The tuning pegs have also bee upgraded 

This example presents shows some honest wear and it plays effortlessly from top to bottom. It’s a fantastic blend of vintage-inspired Martin craftsmanship and practical modern performance features.  The guitar was purchased new by a friend and former employee, way back in 2005 when I was a Martin dealer.  He upgraded the tuners, added the pickup system, and proceeded to play it regularly.  This has opened the guitar up nicely.

The original case has had some of its tolex nibbled off by varmints.

The mahogany back and sides deliver a focused, woody midrange with clear, articulate highs and a tight, supportive low end. The OM body size offers excellent balance and note separation, making it ideal for fingerstyle, flatpicking, and light strumming. It responds beautifully to touch, rewarding dynamic playing with clarity and warmth across the fretboard. 

As with all instruments at Mahar’s Vintage Guitars, it has been fully inspected, photographed accurately, and professionally set up to play its absolute best. 

We buy, sell, and take trades.

See more in our Vintage Acoustic Guitars Collection, Gibson Guitars Collection, and if you're thinking of selling your matin guitar you should visit our Sell Your Gear page.

• Color: Natural 
• Weight: 4lbs 6.5oz
• Top: Adirondack Spruce
• Body: Tropical Mahogany with Brazilian Rosewood binding
• Neck: Tropical Mahogany
• Neck Profile: 30s Style V
• Fretboard: Ebony
• Inlays: Mother of Pearl Dot
• Frets: Original
• Fret Count: 20
• Nut: Original
• Nut width: 1-3/4"
• Radius: 16"
• Scale: 25.4”
  
• Neck thickness at 1st Fret: .89"
• Neck thickness at 10th Fret: .99"
• Action 1st String at 12th Fret: 2/32"
• Action 6th String at 12th Fret: 2/32"
• Overall length: 39-7/8"
• Body length: 19-1/2"
• Lower bout: 15-1/4"
• Waist: 9-1/2"
• Upper bout: 11-1/2"
• Body depth/thickness: 4"
• String gauge: .012-.053
• Electronics?: Yes, K&K pickup system and preamp
• Electronics Original? No
• Pickguard: Non Original
• Bridge: Original Ebony 1930s-style belly with through bone saddle
• Tuners: Original Waverly nickel banjo-style tuners with ivoroid buttons. 
• Case: OHSC, some moth damage on the outside
• Notes: 

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