Updated 17 May 2026
| Brand | Sigma |
| Category | Musical Instruments |
| Available at | 1 UK stores |
| 90-day avg | £309.67 |
Sigma
Sigma GJME Grand Jumbo Electro Acoustic Natural
£289.00Good Buy
Cheapest at Gear4music · 1 store
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PRICE HISTORY
Current
£263
Change
-4.2%
Avg
£272
Low
£256
High
£286
Volatility
2.9%
PRODUCT DESCRIPTION
- The ultimate tonewood combo Instantly recognisable sound. Welcoming a quality Sitka spruce and mahogany construction. Now you have heaps of tonal flavour for sonic moulding right at your fingertips. And with a stunning solid top you have a sound that just keeps giving. It gets richer more articulate and more distinctive the more you play. Incredible. So explore an instrument thatll not only stay with you for many performances to come but one thatll really help your playing thrive.Iconic classic spine-tingling. This is the sound thats known among players as the most classic acoustic tone on the market. And its long been cherished. Sought-after by many guitarists and singer-songwriters adore the combos delicious dynamics as well as its authentic warmth and distinctive punch too. Together this combo works effortlessly to respond to your individuality. Ensuring you can always play your way. Get creative no matter your mood as this GJME can handle just about anything. So take your sonic curiosity for a wonder and let Sigma spark that inner musical passion. Make a statement A true icon. The grand jumbo shape has driven many famous artists. Not only for its distinct look and rumbling nature. But for its ability to excel throughout a multitude of musical styles. Sublime. The shape alone holds a massive piece of music history to those in the guitar world. Widely hailed for its huge tonal range and enormous acoustic voice. Rich pounding commanding. From first strum this is a sound thatll turn heads wherever you play. You also know the GJME offers depth and boom in abundance but its still a brilliant instrument for delicate more articulate techniques too. And with such iconic style this Grand Jumbo Electro Acoustic just upped the game of your next performance. Plus Sigma know youre big of sleek playing comfort as well. So a smooth low-profile neck offers an ergonomic feel with a fantastic fretting experience. Night after night its easy to pack your performance with all that pent up emotion. And deliver something unforgettable. Take to the stage Nothing but natural sonic nature. Equipped with a Sigma Preamp the GSME is ready for any live setting. With a 3-band EQ section it gives you unrivalled control over your amplified tone meaning you can get the exact sound you want from your instrument. Boasting quality engineering it preserves the natural tone of your acoustic perfectly ensuring that you always sound your best at live shows and when practising. A super handy built-in tuner also helps to make life easier by letting you tune-up on the spot. Ensuring youre pitch perfect wherever you play. Enhanced tone Traditional sonic enhancement. The GSME features a bone nut adding incredible resonance and sustain to your overall sound. Classy in every way. Bone nuts are also widely hailed for their divine characteristics. Bringing balance to your tone while holding a long-lasting durable attitude. Benefit from staying in tune for longer periods of time courtesy of the nuts ability to self lubricate. Quality. Specifications Product: Sigma GJME Grand Jumbo Electro Acoustic Natural Code: SIG-GJMEBody & Bridge Top Material: Solid Sitka Spruce Body Material: Mahogany Body Type: Grand Jumbo 14-Fret Bridge Material: Micarta Body Finish: Ultra Thin UV Colour: NaturalNeck & Fingerboard Neck Material: Mahogany Neck Shape: Low Profile Neck Finish: Ultra Thin UV Fingerboard Material: Micarta Fingerboard Inlay: Dots Scale Length: 645 mm Nut Width: 42.9 mmHardware & Electronics Hardware Colour: Chrome Tuning Machines: Mini Die-Cast Pickguard: Faux Tortoiseshell Strings: D´
- Addario EXP16 Electronics:Sigma Preamp w/ Built-In Tuner