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AUSTRALIA'S #1 ACOUSTIC GUITAR SPECIALIST
AUSTRALIA'S #1 ACOUSTIC GUITAR SPECIALIST
SJM-SG45
Ships from our warehouse. No store pickup available for this item.
The Sigma SJM-SG45+ is a vintage-inspired slope shoulder dreadnought that delivers rich, powerful tone and standout craftsmanship. With a solid Adirondack spruce top and solid mahogany back and sides, this guitar produces bold projection, woody warmth, and dynamic clarity — perfect for singer-songwriters and Americana players. Its shorter 24.75” scale length and slope shoulder design enhance playability while adding a distinct tonal flavor.
This upgraded model features a traditional sunburst finish, Grover open-gear tuners with ivoroid knobs, and premium tonewood appointments like an ebony fingerboard and bridge. The LR Baggs Element VTC pickup system delivers studio-quality amplified tone with onboard volume and tone controls, making the SJM-SG45+ just as ready for the stage as it is for the living room. Complete with an official padded gig bag, it’s a stunning combination of tone, comfort, and vintage style.
Features
Solid Adirondack spruce top and solid mahogany back and sides for powerful, vintage-inspired tone
Slope shoulder dreadnought body with 24.75” scale for comfortable playability
LR Baggs Element VTC pickup system delivers high-quality, natural amplified sound
Ebony fingerboard and bridge enhance tonal response and sustain
Grover open-gear tuners with ivoroid knobs ensure stable tuning and classic aesthetic
Body Size D-14 Fret, Slope Shoulder
Construction Dovetail Neck Joint
Top Solid Adirondack Spruce
Back & Sides Solid Mahogany
Neck Mahogany
Nut Bone
Saddle Bone
Fingerboard Ebony
Bridge Ebony
Scale Length 24.75” (628 mm)
Neck Width at Nut 1-3/4” (44.5 mm)
Tuning Machines Grover Nickel Open-Geared with Ivoroid Knobs
Electronics LR Baggs Element VTC
Finish Ultra-thin UV-Finish
Strings D’Addario EXP16
Bag SB-D Gig Bag Included
Drop-tuned
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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