Seymour Duncan SH-4 JB Humbucker Pickup Black April 21, 2011/in All About Guitars /by sheetmusic$74.99 New What you want if you’re looking for versatility and high output.Seymour Duncan SH-4 JB Humbucker Pickup Black http://www.sheetmusicdaily.com/wp-content/uploads/SheetMusicDaily-300x53.jpg 0 0 sheetmusic http://www.sheetmusicdaily.com/wp-content/uploads/SheetMusicDaily-300x53.jpg sheetmusic2011-04-21 12:03:252011-04-21 12:03:25Seymour Duncan SH-4 JB Humbucker Pickup Black