Sigma Guitars GMC-1E

Item: GIT0056081-000
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Acoustic guitar, Grand-OM-14-Fret, solid Sitka-spruce top, laminated mahogany body, pickup system, high gloss finish.  All product info

£ 412.00
incl. VAT, incl. Shipping Costs
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Product information - Sigma GMC-1E

Grand-OM-14-Fret-acoustic guitar with solid top, cutaway and pickup system

The Sigma GMC-1E acoustic guitar convinces with its versatility, which is particularly noticeable both sonically and in handling. The medium-sized body produces rich bass and defined midrange frequencies with long-lasting decay in the overtones. This makes the guitar ideal for assertive picking and expressive strumming. A generous cutaway gives the player optimal access to the highest frets, so that even solos can be mastered without any problems. The instrument's functionality is rounded off by a high-quality Fishman pickup system, which has a side preamp and an integrated tuner.

Woods and construction 

To give the tone great definition, the manufacturer relies on a top made of Sitka spruce, which, in combination with a wafer-thin finish, has a strong resonating behavior, so that every note unfolds quickly and completely, even with only the slightest touch. A laminated mahogany body complements the sound with warm bass frequencies. For an easy playability the manufacturer uses a flat mahogany neck with a micarta fingerboard, which in combination with a low profile allows to pick up all 6 steel strings with little effort.

Design and Hardware 

The Sigma GMC-1E is equipped with smooth-running die-cast tuners that guarantee precise tuning and, with its chrome-plated hardware, lend the overall appearance a high-quality touch. The otherwise rather plain acoustic guitar is refined with a thin high-gloss varnish, which emphasizes the even and fine grain of the tonewoods used in a very tasteful way. A multi-layered body binding, a simple soundhole rosette and a generous black pickguard round off the acoustic guitar perfectly. 

The Sigma GMC-1E at a glance:

  • Electro-acoustic acoustic guitar in Grand-OM design with 645 mm scale length.
  • Medium body with Cutaway and multi-ply bindings
  • Solid Sitka spruce top with black pickguard
  • Laminated mahogany back and sides
  • Mahogany neck with micarta fingerboard and dot inlays
  • Chrome-plated die-cast tuners
  • Bone bridge inlay and nut
  • High gloss finish


  • Manufacturer: Sigma
  • Design: Grand OM-14Fret
  • Cutaway: Yes
  • Top: Sitka Fichte
  • Solid Top: Yes
  • Finish Top: High-Gloss
  • Bracing: X-Bracing
  • Back & Sides: Mahogany
  • Solid back & sides: No
  • Finish Back & Sides: High-Gloss
  • Binding: Multi-Ply
  • Neck: Mahogany
  • Neck Profile: Low Profile
  • Fretboard: Micarta
  • Inlays: Dot
  • Number of Frets: 20
  • Nut type: Bone
  • Nut width in mm: 44.5
  • Scale in mm: 645
  • Bridge: Micarta
  • Bridge Inlay: Bone
  • Tuners: Die-Cast
  • Hardware: Chrome
  • Number of Strings: 6
  • Manufacturer pickups: Fishman
  • Pickup System: Presys
  • Tuner: Yes
  • Rosette: Single Ring
  • Pickguard: Black
  • Bridge Pins: Plastic
  • Colour: Natural
  • Case included: No
  • Gigbag included: No
Sigma Guitars GMC-1E Product ImageSigma Guitars GMC-1E
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