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Sigma Guitars GJM-SG100+

Item: GIT0044125-000
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The Sigma GJM-SG100+ im schicken Vintage Sunburst convinces with an extremely powerful and voluminous sound thanks to its ...  All product info

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A Grand Jumbo western guitar with massive Sitka spruce top, sides and back made of mahogany and the Fishman Sonitone Pickup

The Sigma GJM-SG100+ im schicken Vintage Sunburst convinces with an extremely powerful and voluminous sound thanks to its Jumbo body. In addition, it Fishman Sonitone delivers the sovereign sound for the stage.

The Sigma GJM-SG 100+ embodies the open sound more massively Sitka Fichte in combination with warm and contoured sounds of the mahogany body. Because of the immense resonance volume of the 14-Fret Grand Jumbo the guitarist has at his disposal an amazing dynamic range from quiet vocal accompaniment to an assertive lead voice. Suitable for Flat both fingerpickers.

The in-house Fishman Sonitone pickup ensures that the acoustic sound image is picked up as naturally as possible and processes the signal using an active preamplifier for amplifiers or recording devices. This allows the Sigma GJM-SG 100 to be used not only acoustically, but also flexibly for amplified performances or recordings in best studio quality.

The Sigma GJM-SG100+ at a glance:

  • Electro-acoustic Grand - Jumbo
  • Solid top made of Sitka spruce on a body made of mahogany for a warm and powerful sound image
  • Compensated bone bar insert for optimal resonance transmission
  • Chrome-plated die-cast mechanisms for stable tuning
  • Low Profile Neck profile for a pleasant playing feeling
  • Fishman Sonitone for a natural stage sound


  • Manufacturer: Sigma Guitars
  • Series: SG Series
  • Design: Grand Jumbo 14-fret
  • Cutaway: No
  • Top: Sitka Fichte
  • Solid Top: Yes
  • Finish Top: High-Gloss
  • Back & Sides: Mahogany
  • Solid back & sides: No
  • Finish Back & Sides: High-Gloss
  • Binding: 1-ply, Cream
  • 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, compensated
  • Tuners: Open Gear
  • Hardware: Nickel
  • Number of Strings: 6
  • Manufacturer pickups: Fishman
  • Pickup System: Sonitone
  • Tuner: No
  • Rosette: Three Ring
  • Pickguard: Faux Tortoise
  • Bridge Pins: Plastic, white
  • Colour: Sunburst
  • Case included: No
  • Gigbag included: No
  • Certificate: No
  • CITES relevant: No
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