Sigma Guitars is one of the world's most respected acoustic guitar brands, with a heritage dating back to 1970. Created to deliver outstanding acoustic instruments with professional sound and craftsmanship, Sigma quickly earned a reputation for producing exceptional guitars that offered remarkable quality and value.

The original Sigma guitars were built by highly skilled craftsmen in carefully selected Japanese factories before being inspected in the United States. Their outstanding construction, rich tone and impressive playability soon established Sigma as a legendary name among acoustic guitar players.

Over the decades, Sigma Guitars has developed an exceptionally loyal following. Many original owners continue to treasure their instruments, while collectors and dedicated Sigma communities around the world celebrate the brand's remarkable history and enduring quality.

Today, the legendary Sigma Guitars Est. 1970 name continues under the guidance of experienced luthiers and one of the world's most respected guitar manufacturers, preserving the brand's commitment to premium craftsmanship and authentic acoustic performance. The lineup includes Dreadnought, OM, Auditorium, Grand OM, Jumbo, 12-string, travel and electro-acoustic guitars, designed for beginners, enthusiasts and professional musicians alike.