The D'Addario Helicore Solo bass E string is tension-adjusted specifically for scordatura solo tuning, one whole-step higher than standard tuning. This multi-stranded steel core string produces a warm tone quality with excellent bow response. The core design makes for strings that are very easy to play under the left hand. Damping is optimized for arco use, making it ideal for solo performance. Scaled to fit 3/4 size bass with a playing length of 41-3/4" (1060 mm), this medium tension string is optimized for a majority of players.

All D'Addario strings are designed, engineered and manufactured in the USA to the most stringent quality controls in the industry.