ghs Boomers GB 8 hours (8&ndash;String) Boomer 8 String Heavy Electric Guitar Set (11-85) Modern guitarists are tuning lower and lower, adding more strings for a broader tonal spectrum Designed with the help of many "extended range" guitarists, these 8-String Boomers sets bring what you love about GHS 6 string sets into lower, uncharted territory! Gauges: 11-15-18-28-38-48-64-85 Modern guitarists are tuning lower and lower, adding more strings for a broader tonal spectrum Designed with the help of many "extended range" guitarists, these 8-String Boomers sets bring what you love about GHS 6 string sets into lower, uncharted territory!Gauges: 11-15-18-28-38-48-64-85