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Sigma SJM-SG45 – Slope Shoulder Jumbo Acoustic Guitar

Sigma SJM-SG45 – Slope Shoulder Jumbo Acoustic Guitar

SKU:JM-SG45

Regular price $1,995.00
Regular price $2,295.00 Sale price $1,995.00
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Taxes included. Shipping calculated at checkout.

Low stock: 8 left

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

 

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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.

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