(719) 634-2228 | mail@avenueguitars.com | 329 Manitou Ave, Ste 102, Manitou Springs CO
We are not keeping regular hours at our shop. Please email for the fastest response.
(719) 634-2228 | EMAIL
329 Manitou Ave, Manitou Springs CO

Avenue Guitars is currently operating on an appointment-only basis. Learn more here.

Martin D-18 Acoustic GuitarFor Sale at AvenueGuitars.com

Product image 1Martin D-18 Acoustic Guitar
Product image 2Martin D-18 Acoustic Guitar
Product image 3Martin D-18 Acoustic Guitar
Product image 4Martin D-18 Acoustic Guitar
Product image 5Martin D-18 Acoustic Guitar
Product image 6Martin D-18 Acoustic Guitar
Product image 7Martin D-18 Acoustic Guitar
Product image 8Martin D-18 Acoustic Guitar
Product image 9Martin D-18 Acoustic Guitar
Product image 10Martin D-18 Acoustic Guitar
Product image 11Martin D-18 Acoustic Guitar
Product image 12Martin D-18 Acoustic Guitar
Product image 13Martin D-18 Acoustic Guitar

Regular price $2,499

We are currently operating on an appointment-only basis. Learn more here.

Debuted in 1931, the D-18 is one of Martin's oldest models and ranks among the world's most iconic guitars. 

Featuring a classic dreadnought body with a Sitka top with mahogany back and sides, the D-18 is big and bright, making it ideal for country, bluegrass, or any other situation demanding lots of power and projection.


  • Dreadnought body
  • Sitka spruce top
  • Mahogany back/sides
  • Ebony fingerboard
  • 1-3/4" nut width
  • 25.4" scale
  • 2-5/32" string spacing
  • Modified Low Oval neck profile
  • Martin Medium Lifespan SP MSP7200 (13 - 56) strings
  • Martin Hardshell Case

Representative images. Actual item will vary slightly.

Martin's Description

Understated looks, timeless tone. The warm tone of mahogany and authentic Sitka spruce couple with resonant scalloped bracing under the hood for a sound that's honest, authoritative, and clear.

Vintage details like open-geared tuners and classic 18-style appointments pair with a modern, low profile neck for an old-soul sound in a brand-new body.

Why Avenue Guitars?

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Why shop at Avenue Guitars for your next acoustic instrument?

Family Owned for 40 Years

Avenue Guitars has been family owned and operated for nearly 40 years by John Ramsey. These days he gets help from his son, Sean, and his wife, Pam.

Check out our About Us page to learn more about our history. 

Free Shipping

Everything purchased through our website ships free! Click here to learn more.


John and Sean bring a combined 50 years of experience to the table. We're happy to take the time answer any questions you might have before the sale, and we operate on a strict no-pressure policy.

Feel free to call (719-634-2228) or email (mail@avenueguitars.com) if you'd like to know more about this instrument!


As a small, all-acoustic shop, we're able to offer a quiet and relaxed shopping experience. We don’t have an acoustic room because our store is the acoustic room!

We strive to keep our inventory in clean, playable, and in pristine condition.

Professional Setup

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Before shipping your new instrument, we inspect it carefully to ensure it's clean, has fresh strings, and is set up to original factory specs. 

Of course, we're more than happy to do a custom setup at no extra cost. Feel free to contact us beforehand with questions about your setup preferences, or leave a note in the comment box at checkout.

Interest-Free Financing

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Get easy 6-month interest-free financing with PayPal Credit. Just choose PayPal as your payment method at checkout, then select PayPal Credit as the payment method. The application takes less than a minute and approval is instant.

We also offer longer 0% financing programs through our partnership with Synchrony. Click here to learn more about financing with Synchrony.

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