Sigma SG45 Sunburst Dreadnought Acoustic Guitar

Crafted with a solid Sitka Spruce top and layered back and side panels, the Sigma Acoustic guitar produces rich, warm tones that develop greater character as the instrument matures. The mahogany construction contributes substantial midrange presence, generating thick and dynamic mid frequencies that give the guitar its distinctive voice.

The spruce top construction provides an impressive dynamic range, offering crisp articulation alongside powerful tonal output. This combination of premium tonewoods creates a versatile instrument suitable for various playing styles and musical applications.

The Sigma JM-SG45 Electro Acoustic Guitar comes equipped with Fishman Sonicore onboard pre-amp technology, ensuring accurate reproduction of the guitar’s natural acoustic character when amplified. The soundhole-mounted preamp features straightforward rotary controls for volume and tone adjustment, providing all essential functions for direct connection to amplifiers, PA systems or DI boxes without requiring additional tonal processing equipment.