Flat Spirals - Box Bass

From Ukulele Bass to Full-Size Success

When Aquila launched their Flat Spirals for ukulele basses, they were an instant hit. The silky-smooth feel, minimal finger noise, and rich, upright bass-like tone were a revolution. But it wasn't long before regular acoustic bassists started casting envious glances at their ukulele-bass-playing colleagues.

Aquila heard the cries from the envious bassists and responded with the Flat Spirals 220U. With the same unique construction as the original, but adapted for full-size acoustic basses, these strings deliver the coveted warm and expressive tone previously only available in a smaller format.

The "Sugar" bioplastic core and copper winding give the strings outstanding acoustic properties, durability, and tuning stability. Aquila Flat Spirals 220U are not just strings; they are the answer to a bassist's desire for the perfect tone – now available for the instrument they love.