Born as the entry line to the legendary CF Martin, SIGMA is back to the US market. The all-new SIGMA from St. Louis Music is a ‘Modern Classic’. It gives more than a generous nod to vintage instruments, but they have modern elements to their sound and produce an open, warm tone with comfortable playability. Now, the all-new SIGMA series is exclusive on Amazon USA. The Best Gift for Beginner & Intermediate Exquisitely designed in many styles, the all-new SIGMA guitars befit both beginner and intermediate guitarists on their music journeys. ✔️QUALITY: Crafted with carefulness in every detail, SIGMA comes with the premium solid woods on top. ✔️ATTRACTIVE: As a generous nod to vintage instruments, SIGMA focuses on making guitars decent in every aspect, tonally & structurally. ✔️AFFORDABLE: Aspiring to extend the joyfulness to every guitar fan, SIGMA is dedicated to the real bang for your buck. Solid Mahogany Top Sapele (Eastern Mahogany) Back & Sides Premium D’Addario EXP16 Coated Phosphor Bronze Acoustic Guitar Strings Total Length: 40.8”, Scale Length: 25.5”, Body Length: 19.9”. Neck radius: 320R =12.6" Premium Wood Materials The SIGMA acoustic guitar features handcrafted sturdy construction w/ solid Mahogany top with Sapele (Mahogany) back & sides, and rosewood fingerboard & bridge. Sapele is renowned for the consistent and balanced tonal output, compatible with a diverse range of playing styles. The rosewood bridge and fingerboard ensure the strong conductivity and resist the pressure of the string without deformation easily. D'Addario EXP16 Strings As the most popular acoustic guitar string, the D'Addario Phosphor Bronze Acoustic Guitar Strings, made in USA, are renowned for warm, bright, balanced, and long-lasting tone and also comfortable playability. These strings feature a precision wound corrosion proof phosphor bronze wire, carefully drawn around a hexagonally shaped high-carbon steel core. SIGMA never disappoints you. Fine Craftsmanship SIGMA fingerboard features wear-resistance, high density, comfortable feeling, befitting both the beginners and the seasoned players. The lower action allows the guitarists to press the string easily. Made by Sapele (Mahogany), with professional grinding and polishing, the matte finish neck avoids the sticky feeling. The neck and body are precisely connected to ensure the stability and sound transmission. Every Detail Matters Crafted by seasoned technicians by using well-chosen solid wood materials. Every detail is explored to craft the beautiful SIGMA guitar. Just play with confidence! Play in a Breeze SIGMA guitars provide a fantastic playability. Stay at home or go outdoors grab your guitar and pick up a tune by ear or even earning callouses on the tips of your fingers! There is nothing better. The Best Gift No matter you are a beginner or a seasoned guitar player, SIGMA guitar never disappoints you. It could be a gift for yourself and your friends alike. Let’s play guitars! Share the Joyfulness At a beautiful dusk, strike a relaxing chord with the SIGMA guitar outdoor. Sing songs and have chats. A true happiness lays behind a good relationship with your beloved one. SIG30DNAT SIG10AVTS SIG20MININAT SIGOOOCESNT SIG8OMJEVSB Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.4 out of 5 stars 108 4.4 out of 5 stars 108 3.9 out of 5 stars 75 — 3.0 out of 5 stars 2 Price $199.99$199.99 $169.99$169.99 $149.95$149.95 $219.99$219.99 $199.99$199.99 Scale Length 25.4" 24.9" 23.5" 24.9" 23.4" Finish Gloss Gloss Gloss Satin Natural Gloss Body Dreadnought OOO GS-Mini OOO Cutaway OM-Junior Top Solid Mahogany Solid Spruce Solid Spruce Solid Spruce Spruce Back / Side Materials Sapele / Mahogany Sapele / Mahogany Dao / Dao Sapele / Mahogany Sapele / Mahogany Full Length 40.80" 39.9" 37.25" 40.15" 36.51" EQ ✗ ✗ ✗ 2-Band Preamp with Tuner 3-Band Preamp with Tuner