Doubleset Fretless Guitar
Large Sound’s Brock Frazier with a Smoothboard Doubleset Fretless Guitar

Smoothboard was created to bring quality, affordable fretless guitars to the people. Getting a fretless guitar used to be either an expensive proposition or a project defretting and filling the board on an existing instrument. No more.

Our guitars are made to our specifications in Vietnam. We inspect them and ship them from our office in Boise, Idaho USA to the world. Each guitar comes with a comprehensive two year warranty. Smoothboard is a fairly new name, but is run and backed by Large Sound. We’ve sold fretless Ashbory Basses worldwide to every continent except Antartica for over a decade.

We are focused on the needs of the fretless guitar player. We love hearing from you. Please let us know what you’re thinking, what you’re wanting, or whatever by sending an email to Please put “Fretless” in the subject line of your email.

Thanks for listening,

-Brock Frazier
Smoothboard Fretless Guitars / a division of Large Sound