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AUSTRALIA'S #1 ACOUSTIC GUITAR SPECIALIST
AUSTRALIA'S #1 ACOUSTIC GUITAR SPECIALIST
GJA-SG200
Available at Acoustic Centre Melbourne
The Sigma GJA-SG200 captures the spirit of the legendary J-200 in a beautifully built jumbo acoustic-electric that sounds as bold as it looks. Featuring a solid Sitka spruce top and flamed maple back and sides, this grand jumbo delivers massive projection, brilliant highs, and warm low-end — perfect for players who want their sound to fill the room. With its traditional sunburst finish, moustache bridge, and ornate tortoiseshell pickguard, the GJA-SG200 is a visual homage to one of the most iconic guitars in history.
The low-profile maple neck and Micarta fingerboard offer smooth, effortless playability, while the bone nut and saddle ensure tonal clarity and resonance. Onboard Fishman Sonitone electronics provide natural, gig-ready amplification, making this guitar as functional as it is stunning. Finished with gold Grover diecast tuners for precise, stable tuning, the GJA-SG200 delivers premium tone, style, and value for any stage or studio setting.
Features
Solid Sitka spruce top with flamed maple back and sides for bold, articulate tone
Jumbo body design delivers exceptional projection and tonal depth
Fishman Sonitone pickup system offers clean, natural amplified sound
Low-profile maple neck with Micarta fingerboard ensures smooth playability
Traditional J-200 styling with sunburst finish and gold Grover tuners
Body Size Grand Jumbo 14-Fret
Construction Dovetail Neck Joint
Top Solid Sitka Spruce
Back & Sides Flamed Maple
Neck Maple, Low Profile
Nut & Saddle Bone
Fingerboard Micarta
Scale Length 25.4” (645 mm)
Neck Width at Nut 1-3/4” (44.5 mm)
Tuning Machines Gold, Grover Diecast
Electronics Fishman Sonitone
Finish Ultra-thin UV-Finish
Strings D’Addario EXP16
Instruments & Amps
Free courier shipping on orders over $999 to eligible metro areas
$49–$69 standard shipping on lower-value orders
Express shipping available for an additional fee
Regional and remote areas may incur higher freight costs
Accessories
Free standard shipping on orders over $99
Flat $11 shipping under $99
$15 express shipping available
Delivery Details
All orders ship with tracking
Instruments and large items require signature on delivery
If freight costs exceed expectations, we’ll contact you before shipping
Shipping rates, eligibility, and delivery options are confirmed at checkout based on your location.
Buy Now, Pay Later
Zip – 3 months interest-free under $1,000, 6 months interest-free over $1,000
Afterpay – available at checkout
Pay in Full
Credit & Debit Card
PayPal
Bank Transfer
Rent to Own
Studio19 Rentals – low monthly payments with the option to buy later
All prices are in AUD and include GST. Payment options are shown at checkout.
If something’s not right, please contact us first and we’ll help you work through the best solution
Returns, exchanges, repairs, or credits are available for faulty or misdescribed items
Return requests should be made within 7 days of delivery
Freight charges aren’t refundable
Non-faulty returns may incur return shipping and a small restocking fee
Opened consumables (including strings and picks) can’t be returned
Returns are assessed case-by-case so we can ensure the fairest outcome for everyone.
We aim to show the exact guitar in stock whenever possible
For one-of-a-kind or preowned instruments, photos will always be of the actual guitar you’ll receive
Production models may vary slightly in timber grain, colour, finish, or hardware due to natural materials
If you’d like to see the exact guitar before buying, just ask — we’re happy to send photos of the instrument in stock
Where multiple guitars are available, you can choose the exact one you receive
Please note: natural cosmetic variations aren’t considered faults, but if you have any questions about appearance, we’re always happy to help before purchase.
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