Sigma Guitars

Sigma is the Japanese branch of the Martin company, producing lines of acoustic guitars and basses as well as folk instruments like mandolins. Founded in 1970 as a reaction to Japanese guitars flooding the American market, the company's aim was to compete in an evolving marketplace rather than take legal action, which other acoustic companies did. Revitalized in the past decades after years of inactivity, the company is again producing fan favorites like DR-7 Dreadnought and the BME acoustic bass series. Whether you're after a well-worn vintage model or want to see what the company has to offer today, find the best Sigma models here on Reverb.

In Stock and Shipping Now

Don't wait for these all-time bestsellers, new releases, and boutique favorites

Shop Now

Reverb Gives

Your purchases help youth music programs get the gear they need to make music.

Carbon-Offset Shipping

Your purchases also help protect forests, including trees traditionally used to make instruments.

iOS app store button
Android play store button
Oops, looks like you forgot something. Please check the fields highlighted in red.