Aquila 320U - Round Spiral Series, Acoustic Bass String Set – Advanced Core, Enhanced Comfort

With this string set, acoustic bassists experience reliable performance and reduced unwanted noise. Specially made for EADG tuning, it fits long-scale basses from 840 mm to 860 mm. Each string is built with aerospace-grade multifilament at its heart, while a hypoallergenic lacquered copper winding improves playability and comfort. Everyday musicians can access high-grade materials through this model.

Innovation in Multifilament and Copper

Choosing this set means benefiting from an aerospace-grade multifilament core rather than traditional nylon, combined with a lacquered copper winding. This results in a flexible, smooth surface and less finger noise—well-suited for frequent play or sensitive skin.

Functional Details for Reliable Use

• Core Material: Aerospace-grade multifilament — strength and long-lasting elasticity support regular use and stable tuning.
• Winding: Lacquered copper — a smooth feel with less noise and hypoallergenic comfort.
• String gauges of 1.20 mm, 1.55 mm, 2.03 mm, 2.44 mm let players achieve balanced tension across all four strings.
• Scale Compatibility: 840–860 mm — intended for long-scale acoustic basses (33–34").
• Quick break-in means you’ll reach stable pitch faster than with many string alternatives.

Is the 320U Set Right for You?

Acoustic bass players looking for low noise, stable tuning, and hypoallergenic features will find a fitting solution in this set. Those with long-scale basses benefit from a tailored fit and consistent response.