Adamas 1687GT Deep Non-Cutaway Reverse Red Burst
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- This item is covered for 3 years
What you need to know
What you need to know
- Ultrafine multilayer top made of carbon fiber and birch with Adamas Suspended Top technology: quick response, dynamic, and wide sound spectrum.
- Deep roundback format in hand-laid Lyrachord: powerful projection and excellent comfort when playing standing or seated.
- Multi Soundhole and Quintad bracing: natural balance, sparkling highs, and firm lows, even with strong attack.
- Stage electronics with OCP-1K pickup and OP-Pro Studio preamp with tuner: ready to plug in, precise and reliable.
Manufacturer Information
Adamas
https://www.ovationguitars.com
info@gewamusic.com
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Safety manager:
GEWA music GmbH
Email: info@gewamusic.com
Address:
Adamas: the high-end "roundback" designed for stability
Adamas represents the pinnacle of the roundback guitar family. Its design emphasizes consistency and robustness through the combination of modern materials and specific lutherie. The result: an electro-acoustic guitar that is both expressive and very stable, maintaining its balance and response under various playing conditions, including on the road.
For which guitarists and styles?
The 1687GT is aimed at intermediate to advanced musicians seeking a high-end electro-acoustic guitar, performing well in both studio and stage settings. Its dynamic character is particularly suited for powerful strumming, precise picking, and styles that require a clear attack and solid projection: pop, acoustic rock, modern folk, worship, singer-songwriter accompaniment.
Sound
The multilayer carbon fiber and birch top acts as a true engine: the response is lively, the spectrum wide, with very defined highs and deep lows. The Quintad bracing and Suspended Top technology promote efficient vibrational behavior, resulting in a sensation of power and clarity even at low attack. The deep Lyrachord body enhances projection and sustain, while the multi soundhole provides a unique balance, with even diffusion and excellent chord clarity.
Recommended compatible accessories
This guitar comes with a case and original Light 12-54 gauge strings, so you can maintain a similar feel by choosing acoustic string sets in 012-054. For amplification, a good quality standard instrument cable is suitable for use with the preamp featuring an integrated tuner.
Technical specifications
| Type | electro-acoustic roundback guitar | Headstock veneer | carved |
| Top | carbon fiber and birch, ultrafine multilayer | Bridge | walnut, carved |
| Technologies | Adamas Suspended Top, Quintad bracing | Nut | bone |
| Soundholes | Multi Soundhole | Tuners | Schaller M6, gold-plated |
| Back and sides | deep Lyrachord, hand-laid | Original strings | DR Dragon Skin DAP-12 Light 012-054, made in USA |
| Binding | Rope composite body purfling | Case | included |
| Shoulder | exotic hardwood | Pickup | OCP-1K |
| Neck | walnut | Preamp | OP-Pro Studio with tuner |
| Fretboard | walnut | Made in | USA |
| Fretboard inlays | maple | Format | Deep Non-Cutaway |
| Scale length | 25.28" / 642 mm | Finish | Reverse Red Burst |
| Nut width | 42.8 mm / 1.69" | ||
Questions frequently asked
What sound does the Adamas 1687GT-2-G offer?
The multi-ply carbon fiber and birch top provides a lively response, with clear trebles and deep basses. The deep Lyrachord body supports projection and sustain.
Is the 1687GT suitable for strumming and picking?
This model is designed for powerful strumming as well as precise picking. The Quintad bracing and Suspended Top technology promote a clear attack, even at low playing intensity.
What electro-acoustic system is installed?
The electronics combine an OCP-1K pickup with an OP-Pro Studio preamp featuring an integrated tuner. A standard instrument cable allows connection to an amplification system.
What are the neck dimensions of this Adamas?
The scale length is 642 mm (25.28 inches) and the nut width reaches 42.8 mm (1.69 inches). The neck and fingerboard are made of walnut, with maple inlays.
Are the case and strings included?
A case is provided with the guitar. The original setup uses DR Dragon Skin DAP-12 Light strings with a 012-054 gauge, made in the USA. Acoustic sets in 012-054 gauge can maintain a similar tension.



