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Sigma Standard Series All Solid | SDR-28 - Natural
Solid Sitka Spruce Top - Solid Indian Rosewood Back & Sides

Introducing the Sigma SDR-28, a guitar rooted in a rich history dating back to the 1970s when Sigma Guitars emerged as a response to the competitive landscape of the time. Crafted with meticulous attention to detail, each Sigma guitar embodies a legacy of exceptional quality and sound, earning them a revered status among musicians and collectors alike.
The Sigma SDR-28 is a standout model within the Standard Series All Solid 18-35, where every aspect is meticulously crafted for superior performance and durability. True to its name, this series boasts all-solid construction using the highest-grade materials available, ensuring longevity and resonance that surpass expectations.
Built with a D-14 Fret body size and featuring a dovetail neck joint, the SDR-28 boasts a solid Sitka Spruce top paired with solid Indian Rosewood back and sides, delivering a rich, balanced tone with remarkable clarity. The neck, constructed from Mahogany with a low profile design, offers comfortable playability across the entire fretboard.
Enhanced cosmetics further elevate the SDR-28's aesthetic appeal, making it not only a musical instrument but also a work of art. From the bone nut and saddle to the Ebony fingerboard and bridge, every component is chosen for its quality and contribution to the instrument's overall performance.
Designed with precision and attention to detail, the Sigma SDR-28 is equipped with Grover Nickel Open-Gear tuning machines, ensuring reliable tuning stability even during prolonged playing sessions. Finished with a polished gloss and aging toner, this guitar exudes elegance and sophistication, making it a prized possession for any discerning musician. Included with the SDR-28 is a softshell case (SSC-D) for added protection during transportation and storage, along with a set of D'Addario EXP16 strings, ensuring that this exceptional instrument is ready to be enjoyed straight out of the box.