Korpa 
The Sigma SDR-28 is a well-crafted acoustic guitar that combines traditional design with modern features, offering players a versatile and expressive instrument. With its classic dreadnought body shape, this guitar delivers a balanced and powerful sound with excellent projection.
The SDR-28 features a solid Sitka Spruce top, known for its responsiveness and versatility. This tonewood choice ensures a broad dynamic range, clear articulation, and a balanced tonal response across the frequency spectrum. The back and sides are made of Indian Rosewood, adding warmth, depth, and richness to the overall sound.
The mahogany neck of the SDR-28 has a comfortable profile that facilitates smooth and effortless playing. The scale length of 25.4 inches (645mm) provides a familiar feel and optimal string tension, making it suitable for various playing styles. The nut width measures 1-11/16 inches (42.9mm), offering ample space for fingerpicking and chord playing.
Featuring a bone nut and saddle, the SDR-28 ensures optimal string vibration transfer and sustain. The Micarta fingerboard and bridge provide durability, smooth playability, and accurate intonation.
The guitar is adorned with elegant appointments, including a herringbone rosette, multiple top purflings, and chrome diecast tuning machines. These details not only enhance the guitar's visual appeal but also contribute to its overall quality and reliability.
Whether you're strumming chords, flatpicking, or fingerpicking, the Sigma SDR-28 offers a versatile and expressive sound that suits various musical styles and genres. Its solid construction, attention to detail, and exceptional tonal characteristics make it a reliable companion for both studio recordings and live performances.
