Updated 15 May 2026
| Brand | Sigma |
| Category | Musical Instruments |
| Available at | 1 UK stores |
| 90-day avg | £445.00 |
Sigma
Sigma GMC-15E Grand OM Cutaway Electro Aged Distressed Satin Natural
£445.00Fair Price
Cheapest at Gear4music · 1 store
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PRICE HISTORY
Current
£450
Change
+0.7%
Avg
£457
Low
£427
High
£490
Volatility
3.6%
PRODUCT DESCRIPTION
- An all-mahogany body Crafted entirely from mahogany the back sides and solid top of the GMC-15E produce a wonderful depth of sound full of warmth and articulation. What sets mahogany apart from other tonewoods is its ability to produce a brilliantly balanced tone with an emphasis on midrange frequencies. This provides endless versatility enough to accommodate a range of genres and playing styles. Grand and commanding The grand OM-14 fret body is similar in size to grand auditorium guitars producing a full-low end emphasised mids and sparkling trebles. Its versatility makes the GMC-15E able to handle both lighter fingerpicking styles and meaty strumming patterns perfect for ambitious guitarists who don&rsquo
- t want to be limited. And thats not all. Such an exquisitely crafted body also demonstrates that you can have a comfortable playing experience whether youre seated or standing - the elegant shape with nipped in waist and Venetian cutaway makes it possible. A flawless fretting experience Take your performance to the next level. If youre going to project such a mesmerising tone then youll want to do so with ease. Luckily a sumptuously smooth pau ferro fretboard is layered on top of the comfortable mahogany neck allowing for sleek seamless transitions from fret to fret. Its adorned with elegant dot inlays and teams perfectly with the distressed satin finish of the body adding to an overall striking yet natural aesthetic. Fierce Fishman electronics Take your music one step further. Designed to respond beautifully to every acoustic tonal quality the Fishman Presys II preamp offers you incredible control over your sound. Whilst being brilliantly dynamic this electronic system is discreet and unobtrusive so you can retain that glorious acoustic feel. Sculpt your tone using the Volume and EQ controls and become immersed in a truly magnificent playing experience. Specifications Product Code: SIG-GTR-GMC-15E-AGEDBody Body Top: Solid Mahogany Body Back & Sides: Mahogany Body Size: Grand OM-14 Fret Body Finish: Distressed Satin Neck & Fingerboard Construction: Dovetail Neck Joint Neck Material: Mahogany Neck Shape: Low Profile Scale Length: 645mm Fingerboard Material: Pau Ferro Nut Width: 42.5mmHardware & Electronics Bridge: Pau Ferro Truss Rod: Two-Way Truss Rod Nut Material: Bone Saddle Material: Bone Tuning Machines: Grover Nickel Open Gear With Ivoroid Knobs Strings: DAddario EXP16 Electronics: Fishman Presys II