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Sigma SDM-18 Dreadnought Acoustic in Natural

All Solid Construction. Softshell Case Included.



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Order now for delivery to you on Wed 25th May 2022.

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    Product Description

    The Sigma SDM-18 is a classy dreadnought size acoustic with an elegant simplicity and plenty of vintage charm. Featuring all solid wood construction, the SDM-18 uses the classic pairing of a Sitka Spruce top and Mahogany back and sides to deliver warm, vintage inspired tones. An Ebony fingerboard brings a pleasant snappiness to the SDM-18 and the low profile Mahogany neck feels sleek and comfortable whether you're playing chords or single note lines. The SDM-18 comes in a durable softshell case so you can be sure it'll be well protected when you're on the move.

    Key Features

    • All Solid Woods - Produce a rich, warm tone that will improve the more you play the guitar over time.
    • Dreadnought Body Size - The quintessential acoustic guitar is perfect for strumming big chords with plenty of volume and projection.
    • Grover Open Gear Tuners - Maintain excellent tuning stability whilst bringing a vintage aesthetic to the SDM-18.
    • Low Profile Mahogany Neck - Sleek and comfortable up and down the fingerboard. Chords feel effortless and your hand won't feel fatigued when playing for long periods.
    • SSC-D Softshell Case - This lightweight, durable gigbag ensures the SDM-18 will be protected against the elements when you take it out of the house. 



    • Body Shape: Dreadnought
    • Top Material: Solid Sitka Spruce
    • Body Material: Solid Mahogany
    • Finish: High Gloss


    • Material: Mahogany
    • Profile: Low Profile
    • Scale Length: 25.4" (645 mm)
    • Fingerboard Material: Ebony
    • Number Of Frets: 20
    • Nut Material: Bone
    • Nut Width: 1 11/16" (42.9 mm)
    • Joint: Dovetail


    • Finish: Chrome
    • Tuner Plating: Chrome
    • Saddle: Bone
    • Tuning Machines: Chrome, Grover Open Geared
    • Pickguard: Tortoiseshell


    • Strings Gauge: D'Addario EXP16
    • Case: SSC-D Softshell Case

    Written by Chris Toft

    Loyalty Points

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    One point is worth a 1p discount, and there's no limit on the number of points used per purchase! For example, if you have 1000 points, you can redeem them for a £10 discount on any purchase.

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    Here at Andertons Music Co. we believe that we stock some of the best musical equipment in the world. That's why we want to make it as quick and easy as possible for you to get your order, safe and sound!

    We offer a wide range of delivery options to help fit around your busy lifestyle without compromise. This includes free, named-day delivery for most UK postcodes on orders over £99 which are in stock, Saturday & Sunday deliveries, and competitive delivery rates worldwide.

    Please note: Some UK postcodes including remote areas and Northern Ireland are subject to charges.

    You can find full details about the services we offer, including details on our international delivery charges, on our main delivery page. Click here to read more.

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    How do I use instant finance?

    It's simple! Just add the products you want to your basket and click the "Checkout" button in your basket. Go through the checkout process and tick the "Finance" option under "Select Your Payment Method". You can then choose which finance term you'd like to apply for, and change your deposit if you wish.

    At the end of the checkout you'll be taken to the V12 Finance web site. This is where your finance application is processed. Assuming your application is accepted you'll be able to place your deposit and confirm your order right there.

    Then, your order will come through to Andertons and we'll send you the goods. Get approval before 3pm and we'll send your order out the same working day (stock permitting) for next working day delivery!

    Who can apply for finance?

    You must: spend over £300, be at least 18 years of age, have been a UK resident for 3 years or more, be able to make repayments by Direct Debit, be in regular employment (minimum of 16 hours per week) including self-employment, or in permanent residence with your partner who is in regular employment.

    Read More About Online Finance

    Andertons Music Company's Registered Office: 58-59 Woodbridge Road, Guildford, GU1 4RF. Andertons Music Company acts as a credit broker and not a lender and only offers credit products from Secure Trust Bank PLC trading as V12 Retail Finance. Andertons Music Company is authorised and regulated by the Financial Conduct Authority. Credit provided subject to age and status.