Sigma GM12E-BKB Blackburst

£329.00 In Stock

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Sigma GM12E-BKB Blackburst

RRP £383.00 Save £54.00


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Manufacturer's ID: SIG-GM12E-BKB

What we say:

At A Glance:

The GM12E-BKB is a beautiful 12 String Grand OM guitar from Sigma. This is a large-bodied guitar with a rich booming tone and features a Sitka spruce top, mahogany back and sides, a low profile neck and a natural-sounding pickup system.

This grand example of Sigma craftsmanship would make an excellent upgrade for a learner or a quality option for an experienced player to access 12 string tones.

Features We Love:

Grand OM-14 Body

The Grand OM body creates a rich tone with plenty of depth, clarity and character that works perfectly with the 12 string chime. The larger body also makes it great for strumming, giving a consistent volume and even tone without impacting your dynamic range.

12 Strings

That 12 String sound is synonymous with bands like The Beatles, The Byrds and Led Zeppelin. The shimmering jangle of every note shines through a mix in style. Many bands through the decades have adopted the 12 strings allure including U2, XTC and Radiohead.

Sigma Acoustic Pickup

The guitar features a great sounding pickup system that captures the natural chime of the guitar and features three tone controls which allow you to quickly refine the sound of the guitar to suit different venues. The system also features a built-in tuner so you can quickly maintain the guitar's tuning between songs.


  • Classic 12 string tone
  • Great sounding and reliable guitar
  • Sigma pickup system makes gigging easy

Other Things To Consider:

Love this, why not take a look at our full range of Sigma guitars?

What's Included:

  • Sigma GM12E-BKB Blackburst


Body Size Grand OM-14 fret
Construction Dovetail Neck Joint
Top Solid Sitka Spruce
Back & Sides Mahogany
Neck: Mahogany Low Profile
Nut & Saddle Bone
Fingerboard Micarta
Scale Length 25.4”
Neck width at nut 1 7/8″
Tuning Machines Chrome, mini diecast
Electronics Sigma Preamp (with Tuner)
Finish Ultra-thin UV-finish

Customer reviews

Overall Rating 5 (1 reviews)

Sore fingertips guaranteed for a bit

Jack M. - 20/11/2020