Boucher Studio Goose OM Acoustic Guitar Master Grade Pack w/Case - SG51M

Boucher SG-51-M Studio Goose OM Hybrid Acoustic Guitar

Master Grade Upgrades, Adirondack clarity and boutique craftsmanship in an heirloom-quality OM

The Boucher SG-51-M Studio Goose OM Hybrid represents the pinnacle of the Studio Goose Series — handbuilt in Quebec using Boucher’s most select tonewoods and master-grade voicing techniques. Designed for discerning guitarists seeking world-class tone and responsiveness, the SG-51-M elevates the standard SG-51 with the Master Grade Pack — a collection of exclusive tonewood and aesthetic enhancements that take an already exceptional instrument into rarefied territory.

Key Features

• Master Grade Adirondack Top – Hand-selected from the highest 10% of Boucher’s Adirondack spruce stock, delivering a wider dynamic range, enhanced projection, and crystalline overtones that respond to even the lightest touch.
• OM Hybrid Body Design – The OM shape offers exceptional comfort while preserving deep resonance and sustain, making it ideal for both flatpicking and fingerstyle players.
• East Indian Rosewood Back & Sides – Classic warmth and depth in the low end, balanced by rich harmonic overtones that perfectly complement the Adirondack top.
• Adirondack Scalloped Bracing – Forward-shifted and hand-carved to maximize projection and tonal balance across the frequency spectrum.
• One-Piece Mahogany Neck – Provides exceptional stability and a full, natural resonance.
• Ebony Fingerboard & Bridge – Adds focus, note definition, and a premium tactile feel under the fingers.
• Deluxe Binding & Herringbone Rosette – Refined maple binding and vintage herringbone trim add understated elegance and visual distinction.
• Gotoh Nickel Tuners – Precise, stable, and smooth tuning control, built for long-term reliability.
• High-Gloss Finish – Showcases the natural beauty of the tonewoods while enhancing sustain and resonance.
• Hand-Voiced in Quebec – Every SG-51-M is individually tuned by Boucher’s master luthiers for optimal balance and tonal response.

Specifications

• Model: SG-51-M Studio Goose OM Hybrid
• Series: Studio Goose (Master Grade Pack)
• Body Shape: OM / Auditorium (14-fret join)
• Top Wood: Master Grade Adirondack Red Spruce
• Back & Sides: East Indian Rosewood
• Bracing: Adirondack Red Spruce, hand-scalloped, forward-shifted X
• Neck: One-piece South American Mahogany
• Fingerboard & Bridge: Ebony
• Scale Length: 25.5″ (648 mm)
• Nut Width: 1.75″ (44.5 mm)
• Neck Width at 12th Fret: 2.125″ (54.0 mm)
• String Spacing at Bridge: 2.20″ (56.0 mm)
• Soundhole Diameter: 3.94″ (100 mm)
• Body Width: 15.02″ (381.4 mm)
• Body Depth: 4.15″ (105 mm)
• Finish: High-Gloss Top & Body / Satin Neck
• Binding: Maple with 3-ply Black/White/Black Purfling
• Rosette: Herringbone
• Tuners: Gotoh Closed-Gear Nickel
• Strings: Light Gauge (.012–.053)
• Case: Deluxe Tweed Hardshell Included
• Electronics: None
• Country of Manufacture: Canada

Why Choose the SG-51-M Master Grade

While the standard SG-51 already delivers world-class performance, the Master Grade Pack raises it to a level typically reserved for custom-shop instruments.

The upgraded Adirondack top alone provides greater clarity and volume, while the enhanced aesthetic details — from maple binding to the herringbone rosette — make the SG-51-M a true heirloom piece. For players who demand an instrument that performs flawlessly on stage, in the studio, and across a lifetime of music-making, the SG-51-M is worth every step above the base model.