Rotosound RS66LD Linea Pressure Wound 4-String Bass Guitar Strings 45-105

This is the roundwound string that James How and John Entwistle perfected into what was to become the industry standard.

The bright, punchy, high-energy sound of Swing Bass 66 bass guitar strings is a major part of early rock music history and brought the bass player from the back line to the front of the stage.