SIGMA GUITARS SOMR-28M All Solid

A SOMR-28 in the Spirit of Great "OM" Guitars: Balance, Precision, Musicality

With its Orchestra Model format, the SOMR-28 follows the tradition of versatile acoustic guitars designed to offer a quick response and excellent note-to-note clarity. Its lutherie emphasizes renowned tonewoods and a quality selection (AA) to combine harmonic richness, dynamics, and elegance, all within a glossy natural aesthetic.

For Which Guitarist and Styles?

The SOMR-28 is especially aimed at intermediate to advanced guitarists seeking an expressive acoustic capable of shifting from detailed fingerpicked arpeggios to more energetic strumming. The OM format suits folk, pop, fingerstyle, blues, and ensemble playing where the guitar needs to remain defined in the mix. Its wider nut width also provides comfortable right-hand fingering and precise voicings.

Sound

The solid Adirondack spruce top is known for its vast dynamic range: it responds precisely to light attacks while maintaining strength when played louder, with clear projection and excellent "headroom." The solid Madagascar rosewood back and sides deliver a full and deep tonal signature, with present lows, bright highs, and beautiful harmonic complexity that enriches chords. The Orchestra Model format promotes a balanced and articulate sound, highly appreciated for fingerstyle playing and recording. Finally, the ebony fingerboard and bridge, combined with bone nuts, contribute to a clear attack, good definition, and natural sustain.

Technical specifications

Format	Orchestra Model	Nut width	44.5 mm / 1.75"
Top	solid Adirondack spruce (AA quality)	Nuts	bone
Back and sides	solid Madagascar rosewood (AA quality)	Bridge	ebony
Finish	glossy natural	Tuners	open Grover chrome
Neck	mahogany	Model	SOMR-28
Fingerboard	ebony	Case	SSC-OM soft case included
Scale length	25.4" / 645 mm