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Martin D-18 Authentic 1939 Aged Acoustic Guitar - Natural , this item is no longer available, below are some similar products you may be interested in.

Martin D-18 Authentic 1939 Aged Acoustic Guitar - Natural

6-string Acoustic Guitar with Solid Adirondack Spruce Top, Mahogany Back and Sides, Mahogany Neck, Ebony Fingerboard, and Vintage Tone System Aging - Natural
Item ID: D18Auth39A
Sorry, the Martin D-18 Authentic 1939 Aged Acoustic Guitar - Natural is no longer available. We've left this page up for reference only.
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Martin D-18 Authentic 1939 Aged Acoustic Guitar - Natural
Martin D-18 Authentic 1939 Aged Acoustic Guitar - Natural
Martin D-18 Authentic 1939 Aged Acoustic Guitar - Natural

Legendary Martin Guitar Tone

This article was Written By

Our Product Research Team

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Not just any other D-18, the Martin D-18 Authentic 1939 Aged acoustic guitar is made the old-school way using hide glue and period-correct specifications. Martin's VTS aging system imbues their premium tonewoods with the character and harmonic richness of a vintage instrument. We've spent a lot of time with acoustic guitars at Sweetwater, and this guitar delivers the complex tone you'd expect from a well-played original. Its solid Adirondack spruce top and mahogany back and sides provide the foundation for stunning sound, and the Martin D-18 Authentic 1939 Aged acoustic guitar will only sound better as it ages.

Woods aged to perfection with Martin's VTS

Tone connoisseurs are always in search of the perfect guitar tone, and in the acoustic world, one of the most-loved tones is that of a vintage Martin. We're talking guitars that have aged well over 50 years. Martin Guitars recently perfected a unique way of torrefying the top woods and braces of their guitars to achieve the sound of an aged and broken-in Martin. The Vintage Tone System (VTS) lets Martin age the woods to a specific age/time period without the typical change in color of the wood from the torrefaction process. A special Vintage Gloss Finish is then hand-applied to give the guitar the coloring of a vintage instrument. Martin's VTS series guitars not only look like vintage guitars, they also have that sought-after sound.

Historically accurate re-creation

Martin started designing the D-18 Authentic 1939 Aged acoustic guitar by taking a 1939 D-18 from their museum to the Smithsonian Institute so they could perform a CAT scan to examine and catalog every detail of this amazing instrument. From the premium tonewoods to the spot-on detailing to the historically accurate bracing and hide-glue construction, the Martin D-18 Authentic 1939 Aged is as perfect as it gets.

The choice of session guitarists for decades

The Martin D-18 Authentic 1939 Aged's "just right" tonality is just as useful in your studio as it is onstage. Just ask any recording engineer that's been in the business for a couple of decades: the D-18 has an uncanny ability to set itself into any mix nicely, with a minimum of processing. Sure, that jumbo-body rosewood guitar looks great, but you'll be rolling off low frequencies and carefully adjusting compressors to prevent it from getting too boomy or indistinct in the final mix. Just grab your Martin D-18 Authentic 1939 Aged, point your favorite small-diaphragm condenser mic at the 12th fret, and you've got a sound that practically mixes itself.

Martin D-18 Authentic 1939 Aged Acoustic Guitar Features:

  • An iconic piece of Martin guitar history, with a focused tone that sits well with a wide variety of instruments
  • Vintage Tone System (VTS) ages the woods to a specific age/time period
  • Solid Adirondack spruce top for amazing projection and great note definition
  • Solid mahogany back and sides for a well-balanced tonal range
  • Focused low-frequency response that sounds tight, never boomy

Why Buy Your Guitar from Sweetwater?

See how Sweetwater goes to great lengths to give you the very best online guitar buying experience. From our online Guitar Gallery that allows you to see and select the exact instrument you want to our 55-point Inspection process and our in-house guitar techs, we take the guesswork out of buying your next guitar online.

Warranty Info

Sweetwater's FREE 2-Year Total Confidence Coverage Warranty

Extra peace of mind at no extra cost.

  • Save money with FREE parts and labor
  • Get back to making music with the industry's fastest turnaround time
  • Fix it the first time with our award-winning, factory-certified Service Department
Learn More about Total Confidence Coverage

Offer applies only to single-receipt qualifying purchases. Select manufacturers may require that only the manufacturer’s products qualify towards the minimum purchase amount needed to be eligible for promotional financing. Otherwise, an invoice that meets the minimum purchase amount and contains at least one qualifying manufacturer product is eligible for promotional financing. No interest will be charged on promo purchase balance, and equal monthly payments are required on promo purchase until it is paid in full. The payments equal the amount financed divided by the number of months in the promo period, rounded up to the next whole dollar. These payments may be higher than the payments that would be required if this purchase was a non-promo purchase. During the last month(s) of the promo period the required monthly payment may be reduced due to the prior months’ rounding. Regular account terms apply to non-promo purchases. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

Offer applies only to single-receipt qualifying purchases. No interest will be charged on the promo balance if you pay it off, in full, within the promo period. If you do not, interest will be charged on the promo balance from the purchase date. The required minimum monthly payments may or may not pay off the promo balance before the end of the promo period, depending on purchase amount, promo length and payment allocation. Regular account terms apply to non-promo purchases and, after promo period ends, to the promo balance. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

The estimated required monthly payment shown which excludes taxes and delivery equals the amount financed divided by the number of months in the promo period, rounded up to the next cent. During the last month(s) of the promo period the required monthly payment may be reduced due to this rounding. These payments apply only with the financing offer shown. If you make these payments by the due date each month, you should pay off this amount financed within the promo period, if it is the only balance you are paying off. If you have other balances on your account, this payment will be added to any other minimum monthly payments.

Applies only to select items from this manufacturer. Ask your Sweetwater Sales Engineer for more details.