ELIXIR 21102 ATTUNE Phosphor Bronze Medium 13-56

The ELIXIR 21102 ATTUNE Phosphor Bronze Medium 13-56 acoustic guitar strings are built for players who demand powerful projection, crisp clarity, and long-lasting tone. Featuring premium phosphor bronze construction with advanced ATTUNE technology, these strings deliver rich low-end warmth, articulate highs, and a natural playing feel for professional acoustic performance. (elixirstrings.com)

With a Medium gauge (.013-.056) setup, the 21102 provides strong tension, enhanced volume, and excellent durability — making it ideal for aggressive strumming, stage performances, recording sessions, and full-bodied acoustic sound. The specially engineered coating helps resist corrosion while maintaining fresh tone and consistent feel for extended playing sessions. (stringsandbeyond.com)

Perfect for singer-songwriters, performing musicians, and acoustic guitarists seeking maximum tonal depth and reliable long-term performance.

Key Features:

• Premium phosphor bronze acoustic guitar strings

• Medium gauge: .013 – .056

• Powerful projection with rich acoustic tone

• Crisp highs and warm low-end response

• Natural feel with enhanced playing control

• Long-lasting coated string technology

• Excellent durability for heavy strumming

• Suitable for studio, stage & everyday performance

🔹 Powerful Tone. Maximum Projection. Built for Serious Acoustic Players. (Andertons Music Co.)