Sigma SDM-18S 12 Fret Slope Sh ...

£879.00 In Stock

FREE Delivery Tomorrow

Click and Collect available

Sigma SDM-18S 12 Fret Slope Shoulder Dreadnought

Includes Gig Bag

£879.00

In Stock

2 Available

Order before 12PM for FREE Delivery Tomorrow

Includes Christmas Exchange & 3-Year Warranty

We're the first and only UK guitar retailer to offer a 3-year warranty & extended Christmas Exchange as standard.
Buy now and exchange until 31st January 2025

Make up to 4 payments of £219.75 No fees.
Learn more about Klarna and Clearpay
18+, T&C apply, Credit subject to status.

Trade In & Save

Save today when you trade in your old guitar.

Trade In Today

Pay Monthly

  • From £19.14 a month
  • Deposit from 0% to 40%
  • Pay over 12, 24 or 36 months
Apply Now

Buy Now, Pay 2025

  • No Deposit
  • Pay nothing for up to 12 months
  • Apply in minutes
Apply Now

FREE Delivery Tomorrow

With 1 hour Delivery slot

Click & Collect

Live Stock levels from all our stores.

Store
Availability
Edinburgh
Collect on Sunday
Glasgow
Collect on Sunday
Newcastle
Collect on Sunday
Birmingham
Collect on Sunday
Epsom
Collect on Sunday
Camden
Collect on Sunday

Manufacturer's ID: SIG-GTR-SDM-18S

What we say:

At A Glance

The SDM-18S 12 Fret is a lovely Slope Shoulder Dreadnought from Sigma. It features solid woods for a premium sound and look, plus being a dreadnought, it is a great all-rounder when it comes to different styles of music. It will be at home on any festival stage or would look equally great taking pride of place in your home collection. With its excellent wood selection and understated look, Sigma has produced a winner here.

Features We Love:

Solid Woods

Solid woods give a sound character far superior to that of laminate guitars. Sigma takes this one step further on the SDM-18S by using AA Grade solid Adirondack spruce for the top, resulting in a striking tone that allows each note in a chord to come through with heaps of clarity. Paired up with the solid mahogany back and sides, the overall sound is strong and full; the kind you can only get from solid woods.

Slope Shoulder

The Slope Shoulder Dreadnought design allows for a more curved and softer looking silhouette that is incredibly comfortable. It offers a great alternative to the traditional dreadnought while still providing an excellent sound.

Sigma Quality

Sigma changed the game when they launched back in 1970. Since then, the company has cemented itself as one of the finest brands around, providing top-quality acoustic guitars at attainable prices. Regardless of which model you choose, their quality is excellent.

Who Is It For?

Guitarists who want a traditional and professional sound but in a smoother shaped dreadnought model will find lots to love in the SDM-18S.

Highlights:

  • Very comfortable shape
  • Solid woods produce a bold and satisfying sound
  • Great for strumming and picking styles

Specification

Body Size D-12 Fret
Top Material Solid Adirondack Spruce (AA Grade)
Back & Sides Solid Mahogany
Neck Material Mahogany
Neck Shape Low Profile
Nut Material Bone
Fingerboard Ebony
Scale Length 25.4"
Nut Width 1-3/4"
Bridge Material Ebony
Saddle Bone
Tuners Grover Nickel Side Mounts with Butterbean Knobs