If you're looking to brighten up that acoustic tone, Fender AuriSonic™ 80/20 bronze strings deliver articulate sound and great feel, making them perfect for an acoustic guitar with a naturally dark tone. Made from 80% copper and 20% zinc, these strings will not only bring your acoustic sound to life, but also last throughout the most enduring performances. Features

• 80/20 Bronze-Wound (80% copper and 20% zinc) strings give your acoustic guitar a vibrant voice
• Full, clear sound and smooth, articulate feel, these copper-zinc strings deliver rich, lively tone ideal for brightening the tone of your acoustic
• Hex core construction creates more brightness along with a faster pick attack
• Ball-end design with classic Fender colors help make string changes a breeze
• Made in the U.S.A.
  
  

MEDIUM -- .013, .017, .026, .036, .046, .056