Sigma OMT-28H – Vintage-Style Orchestra Model Acoustic Guitar

The Sigma OMT-28H is a vintage-inspired orchestra model acoustic guitar, crafted for rich tonal clarity and dynamic response. Featuring a solid Sitka spruce top, Indian rosewood back & sides, and a low-profile mahogany neck, it delivers bright trebles, warm mids, and deep lows. The Herringbone binding adds a touch of classic elegance, while the OM body shape offers exceptional balance for fingerstyle and light strumming. Perfect for stage and studio, the OMT-28H blends traditional craftsmanship with modern playability.

Specifications

⭐ SKU: OMT-28H
⭐ Body Size: 000-14 Fret
⭐ Top: Solid Sitka Spruce
⭐ Back & Sides: Tilia
⭐ Neck: Mahogany, Low Profile
⭐ Nut: Bone
⭐ Saddle: Bone
⭐ Fingerboard: Micarta
⭐ Scale Length: 25.4” (645 mm)
⭐ Neck Width at Nut: 1-3/4” (44.5 mm)
⭐ Tuning Machines: Grover Nickel Open-Gear with Butterbean Knobs