AUSTRALIA'S #1 ACOUSTIC GUITAR SPECIALIST
AUSTRALIA'S #1 ACOUSTIC GUITAR SPECIALIST
The Sigma GTCE is a beautifully crafted grand OM-style acoustic-electric that offers rich tone, refined design, and stage-ready performance — all at a remarkable value. Featuring a solid Sitka spruce top paired with tilia back and sides, this guitar produces a balanced sound with clear highs, warm mids, and tight low end. The 14-fret cutaway body allows for comfortable access to upper frets, making it a versatile option for fingerstyle, flatpicking, and light strumming.
A low-profile mahogany neck with a smooth Micarta fingerboard ensures excellent playability across all positions. The onboard Sigma preamp with built-in tuner makes amplification easy and precise, while thoughtful touches like the abalone torch headstock inlay and chrome diecast tuners add premium visual flair. Whether you're practicing, recording, or performing, the GTCE offers dependable tone and feel that competes with much higher-priced instruments.
Features
Solid Sitka spruce top and tilia back and sides for balanced, resonant tone
Grand OM 14-fret cutaway body delivers comfort and upper-fret access
Sigma preamp with built-in tuner offers easy, natural-sounding amplification
Mahogany neck and Micarta fingerboard ensure smooth, fast playability
Abalone torch headstock inlay and chrome hardware provide premium aesthetics
Body Size Grand OM-14 Fret, Cutaway
Construction Dovetail Neck Joint
Top Solid Sitka Spruce
Back & Sides Tilia
Neck Mahogany, Low Profile
Nut & Saddle Bone
Fingerboard Micarta
Scale Length 25.4” (645 mm)
Neck Width at Nut 1-3/4” (44.5 mm)
Headstock Inlay Abalone, Torch Pattern
Tuning Machines Chrome, Diecast
Electronics Sigma Preamp with Tuner
Finish PU-Lacquer
Acoustic Centre offers free shipping on all new items to most locations within Australia on all orders over $99, excluding Western Australia, Northern Territory and Far North Queensland. Used items have a flat rate shipping fee of $59 within our usual shipping locations. We also offer competitive Express shipping options at checkout.
Customers located in Western Australia, Northern Territory and Far North Queensland recieve free shipping on all accessory orders over $99, but will incur a flat rate instrument or large item shipping charge of $179 (or $299 for Express shipping).
Used instruments fall outside of our usual shipping policy, and shipping to most addresses will be $69 - $99, as shown at checkout.
Occasionally due to issues with delivering to remote or unusual destinations, we aren't able to offer free postage. We reserve the right to retract the offer if freight costs exceed 15% of your purchase. We will always notify you if there is an issue and offer a full refund or arrange alternative delivery options.
All strings and accessories will be shipped with tracking via courier or Australia Post. Other items including guitars and amplification equipment will be shipped using our courier service providers, with a tracking number and signature on delivery.
Zip Money - Buy Now, Pay Later.
We offer 3 Months interest free on purchases under $1000, and 6 Months interest free on purchases over $1000.
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Studio 19 Rentals - We rent the things people love.
Studio19 Rentals operates Australia’s foremost in-store Rental program for musical instrument retailers, and allows you to have the gear of your dreams now for a low monthly price.
Studio19 offers:
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We endeavour to show the actual instrument in stock whenever possible, but the guitar in stock may differ slightly from the one shown on our website. Materials used can look different from guitar to guitar, including timber grain and colour, parts colours and finishing. If an instrument is a one-of-a-kind or preowned guitar, the picture will always be of the actual guitar in stock, but production models may have slight variations to the picture shown.
If you're after a particular look, feel free to email us at info@acousticcentre.com.au or send us a message through our chat service to request photos of the actual guitar in stock. We are more than happy to send through pictures of all in-stock guitars, to make your choice easier.
Please note that returns will not be accepted for variations in timber grain / colouring, finish variations and parts colouring, unless there is a fault with the instrument. If you have any questions at all regarding an instrument's appearance, just drop us a line - we're always happy to send photos, and if we have more than one instrument in stock you'll be able to choose the exact guitar that you receive!
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