Detail 01
Reclaimed Sitka spruce top
The top uses reclaimed Sitka spruce sourced from mature salvaged material.
Product detailSKU #1500000470773
MartinO'ahu K-42 Hibiscus Acoustic Guitar - Dark Toast Burst
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1/8
Independent shopping perspective
The Korena take
Martin’s O’ahu K-42 Hibiscus is a limited run of 100 right-handed acoustics built around the deep Kealakai-derived K body, specified here as K-12 fret with a 14-fret neck. A reclaimed Sitka spruce top joins figured koa back and sides, with Adirondack spruce VTS Golden Era scalloped X-bracing beneath it. The result is designed for expansive resonance, focused projection, and clear note separation. Its GE Modified Low Oval mahogany neck, ebony fingerboard, hibiscus inlay, and refined appointments make it a distinctive player’s instrument with collector-level presentation. A hardshell case is included.
Strong match
Who this is for
- Acoustic performance needing focused projection and a broad dynamic range.
- Players drawn to the K body’s deep, expanded-resonance design.
- Collectors seeking a numbered limited edition with figured koa and hibiscus inlay.
Consider the trade-offs
When to look elsewhere
- Left-handed players; this model is configured for right-handed use.
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
Figured koa back and sides
Koa provides the body’s prominent figured appearance and is paired with the spruce top.
Detail 03
K-12 fret body with 14-fret neck
This is the model’s specified body-and-neck layout.
Detail 04
Liquidmetal bridge pins with abalone dots
The bridge pin material and decorative dots are part of the listed hardware.
Detail 05
Hardshell case
A hardshell case is included for carrying and storage.
Final check
Know before you order
- 01This is limited to 100 instruments worldwide.
- 02It is a right-handed, six-string acoustic guitar.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01How many O’ahu K-42 Hibiscus guitars were made?
The model is limited to 100 instruments worldwide.
02What are the top and back-and-sides woods?
It has a reclaimed Sitka spruce top and figured koa back and sides.
03Does it include a case?
Yes. A hardshell case is included.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
8 detailsPlayability
- Nut Material
- Bone
- Orientation
- Right handed
- Neck Profile
- GE Modified Low Oval
- Nut Width
- 1.75
- Number of Frets
- 20
- Number of Strings
- 6
- Scale Length
- 25.4
- Neck Shape
- GE Modified Low Oval
21 detailsBody & build
- Brace Wood
- Adirondack spruce with VTS
- Color
- Brown
- Saddle Material
- Bone
- Bridge Pins
- Liquidmetal with abalone dots
- Fingerboard Wood
- Ebony
- Binding
- Madagascar rosewood
- Body Size
- K-12 fret with 14-fret neck
- Top Material
- Reclaimed Sitka spruce
- Bridge Wood
- Ebony
- Body Finish
- Gloss
- Inlays
- Hibiscus motif
- Finish
- Gloss
- Neck Wood
- Genuine mahogany
- Fingerboard Material
- Ebony
- Back and Sides Wood
- Figured koa
- Neck Joint
- Dovetail
- Bridge Style
- Modern belly pyramid, drop-in saddle
- Fingerboard Radius
- 16 inch
- Tuning Machines
- Waverly gold with butterbean knobs
- Neck Taper
- High-performance taper
- Neck Finish
- Gloss
1 detailsIn the box
- Case or Gig Bag
- Hardshell
3 detailsOther
- Bracing
- GE-scalloped X-brace
- Model
- O'ahu K-42 Hibiscus
- Product Type
- Acoustic guitar
