D'Addario Helicore Single 1/10 Scale Orchestral Double Bass A String - H613 1/10M Medium 6-string-super-long Dingwall was building the Z

Dingwall was building the Z series from Northern Ash which is a heavier denser wood compared to Swamp Ash

Ernie Ball Slinky Nickel Wound Bass Strings Long Scale - 4-String 50-105 Regular Slinky 2832

DC resistance: 9

4-string version

D'Addario Helicore Single 1/10 Scale Orchestral Double Bass A String - H613 1/10M Medium 6-string-super-long Dingwall was building the ZD'Addario 1 10 Scale Helicore Orchestral Bass Single A String Medium Tension Part Number: H613 1 10M Multi Stranded Steel Core Nickel Scaled to fit 1 10 size bass with a playing length of 28 inches (710mm),Helicore Orchestral bass strings are multi stranded steel core strings that produce a warm tone quality with excellent bow response. The groundbreaking core design produces strings that are very easy to play. Damping is optimized for arco use, but