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AUSTRALIA'S #1 ACOUSTIC GUITAR SPECIALIST
AUSTRALIA'S #1 ACOUSTIC GUITAR SPECIALIST
40/LE-OM45JM-20TH
The limited-editionMartin OM-45 John Mayer Anniversary model celebrates two decades of artistic collaboration between John Mayer and Martin Guitars. Built in extremely limited numbers, this collector-grade instrument blends the luxurious craftsmanship of the OM-45 platform with custom Mayer-designed aesthetics. With a gloss-finished Engelmann spruce top and richly grained Guatemalan rosewood back and sides, this guitar produces a powerful yet articulate voice that’s equally suited to expressive fingerstyle or dynamic strumming.
Accented with genuine silver trim on the headplate, pickguard, fingerboard, and bridge, the OM-45 John Mayer Anniversary model is visually striking and unmistakably refined. Its mahogany neck features a comfortable Modified V profile and a 1 11/16" nut width for streamlined playability, while the ebony fingerboard with abalone and mother-of-pearl inlays enhances both feel and appearance. Satin nickel Waverly tuners, scalloped X-bracing, and a bold Gray Sunburst finish complete this one-of-a-kind instrument that balances tone, artistry, and legacy.
Features:
Engelmann spruce top and Guatemalan rosewood body for rich, expressive tone
Genuine silver trim on headstock, pickguard, bridge, and fingerboard
Modified V neck with 1.6875" nut width offers streamlined playability
Custom Gray Sunburst finish exclusive to this anniversary edition
Limited-run, collector-grade Martin craftsmanship celebrating John Mayer
Instruments & Amps
Free courier shipping on orders over $1499 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 $8.99 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
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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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