Rotosound SB11 Contact Core Phosphor Bronze Light Gauge Acoustic Guitar Strings (11 15 22 30 42 52), White Black Red Blue, Small Medium Large X-Large 2X-Large

• Made in the UK, The Jumbo King Phosphor Bronze string with Piano String design technology.
• Core wire lies directly on the bridge insert
• Developed in 1974 and became known as the "Superwound" and "Lowden" strings.
• Today it is called Super Bronze, with its 92/8 alloy first choice for long sustain and brilliance.
• Developed by Rotosound in 1974, Super Bronze is the string of choice for long sustain. Using patented Piano String Design technology on 92/8 phosphor bronze windings, it also offers unsurpassed presence and brightness.

Product Description Rotosound strings are synonymous with timeless sound, durability and an important part of British-European rock history. Manufacturer's Description Le corde Rotosound sono sinonimo di suono senza tempo, durata e parte importante della storia del rock britannico-europeo. Box Contains 1 pack acoustic guitar strings