Sigma SJM-SG45 – Slope Shoulder Jumbo Acoustic Guitar

The Sigma SJM-SG45 is a slope shoulder jumbo acoustic guitar, crafted for bold projection and warm, vintage-inspired tone. Featuring a solid Sitka spruce top, mahogany back & sides, and a low-profile mahogany neck, it delivers rich lows, punchy mids, and crisp highs. The jumbo body shape ensures powerful volume and sustain, making it perfect for strumming and live performances. With its classic sunburst finish and vintage aesthetics, the SJM-SG45 combines traditional craftsmanship with modern playability, ideal for musicians seeking a timeless sound.

Specifications

⭐ SKU: SJM-SG45
⭐ Body Size: D-14 Fret, Slope Shoulder
⭐ Construction: Dovetail Neck Joint
⭐ Top: Solid Adirondack Spruce
⭐ Back & Sides: Solid Mahogany
⭐ Neck: Mahogany
⭐ Nut: Bone
⭐ Saddle: Bone
⭐ Fingerboard: Ebony
⭐ Bridge: Ebony
⭐ Scale Length: 24.75” (628 mm)
⭐ Neck Width at Nut: 1-3/4” (44.5 mm)
⭐ Tuning Machines: Grover Nickel Open-Geared with Ivoroid Knobs

Electronics:

⭐ Pickup System: LR Baggs EAS-VTC

⭐ Finish: High Gloss
⭐ Softshell Case: SSC-D Included
⭐ Strings: D'Addario EXP16