Stuff About Sigma

Sigma Guitars was originally launched in 1970 by C.F. Martin & Co. as their dedicated brand for high-quality, affordable acoustic guitars. Built with Martin-inspired designs and solid craftsmanship, Sigma instruments deliver warm, balanced tone and reliable performance at a more accessible price point. Today, the brand continues to produce a wide range of acoustic and electro-acoustic guitars that are ideal for beginners, intermediate players, and gigging musicians. Known for their value and classic styling, Sigma guitars are a popular choice across the UK for players seeking great sound without the high-end price tag.

The Important stuff

Acoustic. Acoustic Guitars — Acoustic guitars are timeless instruments known for their natural tone, warmth, and versatility. Using a hollow wooden body to amplify the sound of vibrating strings, they produce a rich and resonant voice that suits everything from gentle fingerpicking to lively strumming. Favoured by singer-songwriters, folk musicians, and performers across countless genres, acoustic guitars are valued for their simplicity and expressiveness. Available in various body shapes such as dreadnought, concert, and parlour, each offers a unique tonal character and feel. Whether played around a campfire or on stage, acoustic guitars continue to connect people through their pure, organic sound.. Mahogany. Natural — Natural guitars showcase the beauty of the wood itself, with finishes that highlight the grain, colour, and character of each piece. Favoured by players who appreciate simplicity and authenticity, natural finishes let the instrument’s craftsmanship and tonewoods speak for themselves. Whether it’s the warm glow of mahogany or the bright shimmer of maple, a natural guitar has a timeless, organic look that never goes out of style. These instruments often feel more connected to their acoustic roots, offering both visual elegance and a sense of purity that appeals to musicians across all genres..