Ernie Ball Earthwood 80/20 Bronze Acoustic Guitar Strings – Medium, 13–56 Gauge

Big tone. Bold feel. Built to boom. The Earthwood 80/20 Bronze Medium set (P02002) is for acoustic players who want maximum volume, crisp articulation, and a full-bodied response that commands attention. Made from 80% copper and 20% zinc wire wrapped around a hex-shaped tin-plated steel core, these strings deliver a bright, ringing voice with rich overtones and the tension to dig in hard — perfect for strummers, flatpickers, and players who like their acoustic tone loud and proud.

Key Features

• 80/20 Bronze Alloy: Bright, punchy tone with rich harmonic complexity
• Tin-Plated Hex Core: Enhances tuning stability and string durability
• Medium Gauge Set: Higher tension for powerful projection and dynamic control
• Crisp, Ringing Sound: Ideal for aggressive strumming and full-band acoustic work
• Made in USA: Precision-crafted with fresh, high-quality materials
• Specifications

If you want your acoustic guitar to cut through the mix, fill the room, and respond with authority, Earthwood 80/20 Mediums are your secret weapon.

String up with Ernie Ball and unleash the full power of your acoustic tone — loud, clear, and unmistakably bold.