GHS Boomer 7 String Medium Heavy Electric Guitar Set (11-64)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Boomer 7 String Medium Heavy Electric Guitar Set (11-64) "Modern guitarists are tuning lower and lower， adding more strings for a broader tonal spectrum </span></li><li><span class="a-list-item"> Designed with the help of many ""extended range"" guitarists， these 7-String Boomers sets bring what you love about GHS 6 string sets into lower， uncharted territory!Gauges: 11-14-18-28-38-48-64" "Modern guitarists are tuning lower and lower， adding more strings for a broader tonal spectrum </span></li><li><span class="a-list-item"> Designed with the help of many ""extended range"" guitarists， these 7-String Boomers sets bring what you love about GHS 6 string sets into lower， uncharted territory!Gauges: 11-14-18-28-38-48-64" </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51r2n753NpL.jpg" noproxy>