AUSTRALIA'S #1 ACOUSTIC GUITAR SPECIALIST

40/SSS-OM45

Martin OM-45 Acoustic Guitar

Includes Hardshell Case
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We’ll send a short demo video and more photos of this exact instrument

Available at Acoustic Centre Melbourne

The Martin OM-45 represents the absolute pinnacle of Martin’s craftsmanship, blending timeless 45-style elegance with modern refinements for today’s players. Built with a solid Sitka spruce top and solid East Indian rosewood back and sides, this Orchestra Model delivers a beautifully balanced and articulate voice, with rich overtones, exceptional sustain, and outstanding clarity across the entire frequency range. Enhanced by Golden Era scalloped bracing, the OM-45 offers a more open, vintage-inspired response that feels alive under the fingers.

Every detail of the OM-45 reflects Martin’s highest level of artistry. From the abalone pearl inlay across the top, back, sides, and fingerboard to the gold open-gear tuners and antique white binding, this is an instrument that is as visually breathtaking as it is sonically inspiring. The GE Modified Low Oval neck profile with a high-performance taper ensures effortless playability, while refined touches like a thinner ebony fingerboard with beveled edges elevate comfort even further.

Features

  • Flagship Martin OM model with premium 45-style appointments
  • Solid Sitka spruce top with East Indian rosewood back and sides
  • Golden Era scalloped bracing for open, vintage-inspired tone
  • Extensive abalone pearl inlay for iconic visual appeal
  • GE Modified Low Oval neck for smooth, modern playability
  • Model OM-45
  • Body Size 000-14 Fret (OM)
  • Top Solid Spruce
  • Back and Sides East Indian Rosewood
  • Bracing GE Scalloped X-Brace
  • Scale Length 25.4"
  • Neck Genuine Mahogany
  • Neck Shape GE Modified Low Oval
  • Fingerboard Ebony
  • Bridge Ebony GE Modern Belly
  • Nut Width 1 3/4"
  • Finish Full Gloss
  • Inlays Abalone Style 45
  • Tuners Gold Open Gear
  • Saddle Compensated Bone
  • Nut Bone
  • Electronics None
  • Case Hardshell Case Included

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.

Ways To Pay

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.

Returns

  • 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.