Key Features
- Explore sound that blossoms with age while immersive versatility ensures sonic freedom
- Classic GJ body for an instantly recognisable look and tone that erupts with rich flavour
- Experiment with a multitude of techniques courtesy of a smooth low-profile neck
- Take iconic acoustic style to the stage or studio with responsive Sigma electronics…
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 that’ll not only stay with you for many performances to come, but one that’ll really help your playing thrive.
Iconic, classic, spine-tingling. This is the sound that’s known among players as the most ‘classic’ acoustic tone on the market. And it’s long been cherished. Sought-after by many, guitarists and singer-songwriters adore the combo’s 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 that’ll turn heads, wherever you play. You also know the GJME offers depth and boom in abundance, but it’s 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 you’re 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 you’re 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 divinecharacteristics. 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 nut’s ability to self lubricate. Quality.
Specifications
Body & Bridge
- Top Material: Solid Sitka Spruce
- Body Material: Mahogany
- Body Type: Grand Jumbo 14-Fret
- Bridge Material: Micarta
- Body Finish: Ultra Thin UV
- Colour: Natural
Neck & 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 mm
Hardware & Electronics
- Hardware Colour: Chrome
- Tuning Machines: Mini Die-Cast
- Pickguard: Faux Tortoiseshell
- Strings: D´Addario EXP16
- Electronics:Sigma Preamp w/ Built-In Tuner

STAGG CTUC1 CLIP-ON TUNER BLACK
STAGG K10-097 STANDARD BLACK NYLON BAG FOR KEYBOARD
ERNIE BALL POWER SLINKY BASS 55-110
KLOTZ M1 MIC CABLE 5M FEMALE XLR-JACK
YAMAHA HS740A
YAMAHA APX 700II VS
ERNIE BALL EARTHWOOD LIGHT 11-52
FOCUSRITE CLARETT PLUS 2PRE
KLOTZ M1 MIC CABLE 5M XLR-XLR
ORANGE CRUSH 20 GUITAR COMBO
PEARL H830 HIHAT STAND
FENDER PLAYER SERIES TELE MN PWT
KLOTZ AY30300 Y-CABLE JACK/2XRCA 3M.
ERNIE BALL BEEFY SLINKY 11-54
CLAVIA SOFT CASE NORD STAGE 76
DADDARIO ACCESSORIES 50CL000 SOUNDHOLE STRAP
KORG VOLCA-MIX MINI MIXER
STAGG NMC10XPR XLR/PLUG CABLE 10M
YAMAHA YTR 8335G CUSTOM XENO Bb TRUMPET GOLD BRASS BELL
DADDARIO ECG25 CHROMES
ROLAND FP-60X DIGITAL PIANO BLACK
GRAPHTECH RATIO MACHINE HEADS PRN-2341-B0 ELECTRIC 3+3 VINTAGE BUTTON 2-PIN BLACK
HOLTON DOUBLE FRENCH HORN H378ER
ERNIE BALL .018 RPS PLAIN SINGLE STRING
ERNIE BALL .046 WOUND SINGLE STRING
KLOTZ AY50100 Y-CABLE 1M
FENDER MONOGRAM STRAP RWB
STAGG PROFESSIONAL 14 X 14 FLOOR TOM BAG
YAMAHA TRBX505 BLACK
DADDARIO ACCESSORIES 50PLJS01 PLANET LOCK
YAMAHA FG 820L LEFT-HANDED NATURAL
PROTECTION RACKET 2019R FLOOR TOM CASE
MXR M288 BASS OCTAVE DELUXE
KLOTZ ATJJ0300 TWINCABLE 3M
FENDER TELE CONTROL PLATE CHROME
DADDARIO ACCESSORIES 25SS02DX SUEDE GUITAR STRAP HONEY
JACKSON SOLOIST/DINKY HARDCASE
KLOTZ ASMM0300 STEREO-CABLE 3,0m.
KLOTZ JOE BONAMASSA GUITAR STRAIGHT 6M
YAMAHA YTR 8310ZS03 CUSTOM Bb TRUMPET SILVER PLATED BOBBY SHEW
FENDER FATFINGER SUSTAIN ENHANCER
KORG B2+ 88 KEY DIGITAL PIANO, WHITE
YAMAHA CSR1450 CONCERT ORCHESTRAL SNARE DRUM BRASS SHELL 14X5
YAMAHA TYROS 5 61 KEY COVER BLACK
YAMAHA APX 700II BL 