Versatile, responsive, and affordable. The Sigma GMCE-1+ is ready for the stage and offers a sound that will only keep getting better with age. Ideal for your first gig or your regular weekend venues.


The combination of a solid sitka spruce top and Australian blackwood body produce a powerful, complex sound with a versatile response. Its grand OM body offers comfort whilst being ideal for country, folk, pop, soft-rock, and much more. Additionally, you can reach upper frets without restriction thanks to a Venetian cutaway profile.

Equipped with Fishman electronics and optional tone / volume controls, you are easily able to tweak your amplified tone. Whether you're new to live performance or just simply ready to upgrade your current instrument, the Sigma GMCE-1+ is a brilliant bargain that ensures great tone and great playability.

Sigma GMCE-1

  • Body & Bridge

    • Top Material: Solid Sitka Spruce
    • Body Material: Australian Blackwood
    • Body Size: Grand OM-14 Fret Cutaway
    • Bridge: Micarta
    • Finish: PU-Lacquer
    • Colour: Natural, Matte

    Neck & Fingerboard

    • Neck Material: Mahogany
    • Neck Shape: Low Profile
    • Construction: Dovetail Neck Joint
    • Fingerboard Material: Micarta
    • Nut Material: Bone
    • Finish: PU-Lacquer
    • Scale Length: 645 mm

    Hardware & Electronics

    • Hardware Colour: Chrome
    • Tuning Machines: Die-Cast
    • Pickup: Fishman Sonicore
    • Preamp: Fishman Flex
    • Preamp Controls: Volume/ Tone
    • Strings: D´Addario EXP16