Sigma Electric Acoustic Guitar GTCE Solid Sitka Spruce top Tilia Side & Back Satin Finish

Sigma GTCE – The Grand OM Cutaway with Studio-Grade Electronics

Experience the perfect marriage of articulation and amplification with the Sigma GTCE, a professional-grade acoustic-electric guitar that redefines versatility. Built on the coveted Grand OM platform, this instrument delivers balanced, articulate tone with the added flexibility of a cutaway design and premium onboard electronics.

Premium Tonewood Construction
The solid Sitka spruce top produces brilliant projection, sparkling highs, and remarkable dynamic range, responding to every nuance of your playing with clarity and precision. The Tilia back and sides provide a warm, balanced tonal foundation with focused mids and smooth overtones, creating a voice that is both refined and expressive. The natural satin finish enhances the guitar's organic beauty while allowing the wood to resonate freely, delivering exceptional sustain and responsiveness.

Superior Playability for Demanding Players
The low-profile mahogany neck, shaped for effortless comfort, pairs seamlessly with a smooth Micarta fingerboard and bridge for fast, precise action. With a scale length of 25.4" (645 mm) and a generous nut width of 1-3/4" (44.5 mm), this guitar offers ample string spacing for intricate fingerstyle techniques, complex chord voicings, and fluid single-note runs. The cutaway design provides unrestricted access to the highest frets, expanding your creative possibilities on stage and in the studio.

Precision Craftsmanship
Sigma's commitment to traditional lutherie is exemplified by the dovetail neck joint, ensuring superior vibration transfer from neck to body for enhanced sustain and tonal richness. The two-way truss rod provides adjustable neck relief, allowing players to customize action to their preferred feel and adapt to changing climates with ease.

Professional-Grade Electronics
The integrated Sigma Preamp with built-in tuner delivers pristine amplified tone with intuitive controls, allowing you to shape your sound for any venue. Whether plugged directly into an amplifier, PA system, or recording interface, this system captures the guitar's natural acoustic character with clarity and precision, ensuring your performance translates perfectly in any environment.

Exquisite Aesthetic Appointments
The abalone torch pattern headstock inlay adds a touch of elegance, reflecting Sigma's commitment to both performance and beauty. The bone nut and saddle deliver superior sustain, improved intonation, and enhanced string vibration transfer compared to synthetic materials. Chrome die-cast tuning machines ensure precise, stable tuning, keeping your performance pitch-perfect through extended sessions.

Versatile Performance
Whether you're a gigging musician requiring stage-ready reliability, a recording artist seeking studio-quality tone, or an enthusiast who appreciates the convenience of onboard electronics, the Sigma GTCE delivers professional-grade performance at an exceptional value. The Grand OM body offers a balanced, articulate response with defined bass, clear mids, and sparkling highs, making it equally at home in fingerstyle, flatpicking, and light strumming contexts.

The Sigma Legacy
Now under meticulous German ownership, Sigma continues a tradition of affordable excellence spanning over five decades. Every GTCE is built to inspire, combining timeless aesthetics with modern technology and exceptional value.

Specifications at a Glance:

• Body Size: Grand OM-14 Fret, Cutaway

• Construction: Dovetail Neck Joint

• Top: Solid Sitka Spruce

• Back & Sides: Tilia

• Neck: Mahogany, Low Profile

• Nut & Saddle: Bone

• Fingerboard & Bridge: Micarta

• Scale Length: 25.4" (645 mm)

• Nut Width: 1-3/4" (44.5 mm)

• Headstock Inlay: Abalone Torch Pattern

• Truss Rod: Two-Way Adjustable

• Tuning Machines: Chrome Die-Cast

• Electronics: Sigma Preamp with Built-in Tuner

• Finish: Natural Satin

Experience the perfect fusion of acoustic purity and amplified power. The Sigma GTCE is more than an instrument—it's your partner in musical expression on every stage. Order today and discover why Sigma remains the smart choice for discerning players worldwide.