Goldbrokat ?E?: An E string with punch and edge. The Goldbrokat E adds brilliance and is quite flexible.
Hill ?E?: Not as powerful as the other E's, but is popular for its very sweet sound.
Jargar ?E?: Shares qualities similar to the Gold Label E. However, the Jargar ?E? has a rounder, more powerful sound.
Westminster ?E?: One of the most powerful E strings manufactured. Favored by many, especially in the heavy gauge for a very warm sound.