The D'Addario EJ14 80/20 Bronze Acoustic Guitar Strings (Light Top/Medium Bottom, 12–56) are designed to deliver a bright, crisp tone with enhanced projection, making them ideal for bluegrass and folk musicians.
 
The 80/20 bronze alloy, a blend of 80% copper and 20% zinc, provides a bright and articulate sound that has been a staple since the 1930s. These strings are wound on a hexagonal high-carbon steel core, ensuring excellent intonation and durability. Made in the USA, they come in environmentally friendly, corrosion-resistant packaging to maintain freshness.​