Yamaha GC12S Grand Concert - Spruce
Characterized by bright sound and superb response crafted with a solid front plate and solid mahogany wood plates in back and sides. Widely popular model with perfection not only for classic music but also for enjoying popular sounds. GC12S features solid Spruce on the top board.
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The Nantel Verdict
The Nantel Verdict
Warm nylon-string tone with sensitive fingerstyle response and traditional construction
Nylon takes time to settle in; classical guitars have different neck geometry than steel-string
A nylon-string guitar offers a warmth and expressiveness that no other instrument can replicate. Every note has a rounded, singing quality that responds to the subtlest touch. Whether you're playing classical repertoire, bossa nova, or contemporary fingerstyle, this guitar turns technique into art.
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GC12S
Characterized by bright sound and superb response crafted with a solid front plate and solid mahogany wood plates in back and sides. Widely popular model with perfection not only for classic music but also for enjoying popular sounds. GC12S features solid Spruce on the top board.
- Solid European Spruce Top
- Solid Mahogany Back & Sides
- African Mahogany Neck
- Ebony Fingerboard
- Reinforced Carrying Bag Included
GC / GCX
Developed with the know-how gained from decades of experience making hand-made instruments, the GC series represent our handcrafted line of classical guitars at guitar workshop in Japan and China. Our craftsmen's close attention to detail and selecting the finest wood materials makes sure that each instrument is of the best quality possible. Whether you choose the warm sweet tone of ceder or the clear rich resonance of spruce, either top will provide discerning players with outstanding tone and clarity.Top materials
Wood selections
Neck shaping
Bracing pattern
Saddle fit & bridge
https://www.youtube.com/watch?v=4VH5dQcoX5g
GC12S |
GC12C |
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| General Specifications | |||
| Body Shape | Yamaha CG Shape | Yamaha CG Shape | |
| Scale Length | 650 mm (25 9/16") | 650 mm (25 9/16") | |
| Body Length | 490 mm (19 5/16") | 490 mm (19 5/16") | |
| Total Length | 988 mm (38 7/8") | 988 mm (38 7/8") | |
| Body Width | 370 mm (14 9/16") | 370 mm (14 9/16") | |
| Body Depth | 94-100 mm (3 11/16" - 3 15/16") | 94-100 mm (3 11/16" - 3 15/16") | |
| Nut Width | 52 mm (2 1/16") | 52 mm (2 1/16") | |
| String Spacing * | 11.8 mm | 11.8 mm | |
| Top Material | Solid European Spruce | Solid Western Redcedar | |
| Back Material | Solid Mahogany | Solid Mahogany | |
| Side Material | Solid Mahogany | Solid Mahogany | |
| Neck Material | African Mahogany | African Mahogany | |
| Fingerboard Material | Ebony | Ebony | |
| Fingerboard Radius | Flat | Flat | |
| Bridge Material | Rosewood | Rosewood | |
| Nut Material | Urea | Urea | |
| Saddle Material | Urea | Urea | |
| Bridge Pins | None | None | |
| Tuners | Gold (YTM-81) | Gold (YTM-81) | |
| Body Binding | Rosewood + Woods | Rosewood + Woods | |
| Soundhole Inlay | Rosette | Rosette | |
| Pickguard | None | None | |
| Body Finish | Gloss | Gloss | |
| Neck Finish | Matte | Matte | |
| Electronics | None | None | |
| Controls | None | None | |
| Connections | None | None | |
| Strings | Trebles: High, Basses: Medium (Yamaha S10) | Trebles: High, Basses: Medium (Yamaha S10) | |
| Accessories | None | None | |
| Case | Reinforced Carrying Bag | Reinforced Carrying Bag | |
Yamaha
AUTHORIZED DEALERAvailable in store & online — Nantel Musique
Yamaha is one of the most recognized names in musical instruments worldwide. Known for exceptional build quality, innovative design, and reliable performance across every price range, Yamaha instruments are trusted by beginners and touring professionals alike.
at nantel musique, we carry a curated selection of yamaha classical guitars — each one inspected, set up, and backed by our expert team. every purchase includes our satisfaction guarantee and dedicated after-sales support.

