Sigma JM-SG45+


Get the ultimate typing experience with the Sigma JM-SG45+, a fully ergonomic mechanical keyboard designed to offer the best comfort and accuracy.



The Sigma JM-SG45+ acoustic guitar is a true work of art that any guitar player can appreciate. This guitar is part of the Sigma series, which is known for producing guitars that are high in quality and provide exceptional value for money.

From the moment you pick up the Sigma JM-SG45+, you will notice its sturdy build construction. This guitar is made from high-quality materials; the top is made of solid Sitka spruce, and the back and sides are made of Indian rosewood. This combination of woods results in a great balance of rich, deep tones and crystal-clear highs.

One of the most striking aspects of the Sigma JM-SG45+ is its intricate design. The guitar’s body is gorgeously finished, and the mother-of-pearl inlays on the fretboard add an extra touch of elegance. Additionally, the guitar’s binding is beautifully done, tying the guitar’s design together nicely.

The sound produced by the Sigma JM-SG45+ is nothing short of exceptional. The guitar has a full-bodied, balanced tone that is warm and textured. Its projection is also very impressive, with the sound ringing out clearly and loudly even when played softly.

The guitar’s neck is a slim profile providing a comfortable playing experience. This makes it easy to move up and down the fretboard, and it is perfect for both fingerpicking and strumming.

In conclusion, the Sigma JM-SG45+ acoustic guitar is an excellent choice for any guitar player looking for a top-quality instrument that provides excellent value for money. It is a well-crafted guitar with a beautiful design that produces a luxurious sound. Thanks to its quality build and great sound, this guitar can be played for years and will easily become a player’s go-to instrument.

Sigma JM-SG45+ properties

Product name JM-SG45+
Brand Sigma
Type String Instruments
String Instruments Acoustic Guitar
Number of Strings 6 pcs
String Type Steel
Built-in Microphone No
Handedness Right-handed
Number of Frets 20
Cutaway No Cutaway
Size Dreadnought
Pickguard Yes
Wood Type (front) Spruce
Wood Type (back) Mahogany
Wood Type (body sides) Mahogany
Wood Type (neck) Mahogany
Colour Fireburst/Colourburst

Additional information


Product type

String Instruments

Number of Strings

String Type

Built-in Microphone


Number of Frets




Wood Type-front

Wood Type-back

Wood Type-body sides

Wood Type-neck



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