GME Electro-Acoustic Guitar SIGMA

Tax included

SIGMA GME Electro-Acoustic Guitar a versatile sonic-character that yields a crisp and articulate tone with a resonant warmth and emphasis within the mid-range.

✓ Equipped With SIGMA Preamp For Optional Amplified Performance

✓ Versatile Solid Sitka Spruce Top Produces Broad Dynamic Range

✓ Mahogany Body Delivers Resonant Warmth & Mid-Range Emphasis

✓ Bone Nut Offers Added Resonance & Sustain



B Sharp Music Instruments Store is a SAFE & SSL certified online shop.


We deliver to Ireland, Northern Ireland ! All Orders Flat Delivery Charges: €3

  PAY by CARD or PayPal

Credit card payments are securely processed by STRIPE.

Electro-Acoustic Guitar SIGMA GME Natural


The SIGMA GME Electro-Acoustic Guitar (Natural) features a solid top combined with built-in SIGMA electronics and a comfortable grand OM body, perfect for live and rehearsal settings.

With a solid sitka spruce top and mahogany body, the SIGMA GME produces a versatile sonic-character that yields a crisp and articulate tone with a resonant warmth and emphasis within the mid-range. Additionally, its bone nut provides the SIGMA with added resonance and sustain, as well as enabling the guitar to stay in tune for longer periods of time.

The tone produced is thought as the 'classic' acoustic sound among players and is well-suited to a wide range of playing styles, techniques, and genres, accommodating both lighter fingerpicking styles to heavier, meatier chords.

The GME features a grand OM-14 fret body, offering a comfortable playing experience whilst playing either seated or standing.

If this isn't enough, the SIGMA GME comes equipped with a SIGMA preamp and built-in tuner, ideal for the gigging guitarist or singer / songwriter.


Solid Sitka Spruce & Mahogany Construction

Electro-Acoustic Guitar SIGMA GME features a solid sitka spruce top, producing a versatile sound that yields crisp and articulate tones, as well as producing a broad dynamic range. In addition, its solid top also delivers focused, clear sound of deep lows, warm mid-range, and bright singing highs.

Sitka's versatile nature enables it to accommodate many different genres and playing styles, from lighter fingerpicking styles, to heavier more aggressive strumming patterns. Its solid sitka spruce top is attached to mahogany back and sides, adding resonance and warmth to the guitar's sonic-character.

The SIGMA's mahogany back and sides deliver a meaty mid-range, producing punchy, woody tones with plenty of depth and complexity that will please most playing styles.


Grand OM-14 Fret Body

The SIGMA GME features a grand OM-14 fret body, which is similar in size and proportion to grand auditorium guitars, providing a versatile instrument, well suited to a wide range of genres and playing styles.

With a grand OM-14 fret body combined with its mixture of tonewoods, the Electroacoustic Guitar GME produces a full low-end, emphasis within the mid-range, and sparkling within the trebles. Its versatility makes the GME able to handle both lighter fingerpicking styles to meatier strumming patterns with ease, perfect for adding a range of dynamics to a player's individual musical style.

Furthermore, the grand OM body also offers a comfortable playing experience due to its curvaceous shape and nipped in waist, providing comfort throughout both seated and standing performances.


Built-In SIGMA Preamp & Tuner

Equipped with a SIGMA preamp system, the GME will feel right at home on stage or in the studio, perfect for the gigging guitarist.

The built-in SIGMA preamp features slide controls for bass, middle, and treble with a rotary control for volume, enabling players to add a little extra sonic-character to their amplified tone. Furthermore, the preamp also has a built-in tuner, providing quick, precise and easy tuning on the go, whether performing acoustically or amplified.


Mahogany Neck & Micarta Fingerboard

Constructed from mahogany, the SIGMA's neck delivers a resonant rich warmth that responds superbly to many different playing styles with equal ease. Additionally, the neck has a low profile shape for added comfort and a better grip in each position up and down the neck.

Furthermore, the neck is topped with a micarta fingerboard which offers a smooth playing experience whilst adding sonically pleasing tones to the guitar's overall sound.


Real Bone Nut

The GME Electro-Acoustic Guitar features a real bone nut, which offers excellent resonance and sustain, along with an authentic appearance.

A bone nut also delivers a very balanced tone, and will last a long time. In addition, this type of nut naturally self lubricates and helps you stay in tune for longer.


GME Electro-Acoustic Natural Guitar Features:

  • Well-suited to live and studio environments due to on-board electronics
  • Built-in tuner for precise and easy tuning on the go
  • Versatile sound accommodates numerous playing styles with ease
  • Chrome hardware and black pickguard for stylish and classic acoustic appearance
  • Bone nut offers added resonance and sustain
  • White dot inlays and subtle herringbone rosette for added aesthetic appeal


SIGMA Electro-Acoustic Guitar Specifications:

Body & Bridge

  • Top Material: Solid Sitka Spruce
  • Body Material: Mahogany
  • Body Size: Grand OM-14 Fret
  • Bridge: Micarta
  • Finish: PU-Lacquer
  • Colour: Natural
  • Rosette: Herringbone Style

Neck & Fingerboard

  • Neck Material: Mahogany
  • Construction: Dovetail Neck Joint
  • Fingerboard Material: Micarta
  • Fingerboard Inlays: White Dot
  • Nut Material: Bone
  • Finish: PU-Lacquer
  • Scale Length: 645 mm

Hardware & Electronics

  • Hardware Colour: Chrome
  • Tuning Machines: Diecast
  • Pickguard: Black
  • Electronics: SIGMA Preamp w/ Tuner
  • Preamp Controls: Volume / Bass / Middle / Treble / Tuner / Battery Check
1 Item

Data sheet

Right or Left Handed
Right Handed Guitar
New product
Comments (0)