D'Addario EJ15 Phosphor Bronze Acoustic Guitar Strings, Extra Light, 10-47
Experience a player-friendly, forgiving tone with D'Addario EJ15 Phosphor Bronze Acoustic Guitar Strings in Extra Light gauge (10-47). As the lightest gauge in D'Addario's acoustic line, EJ15s are designed for beginners and players who want softer tension for effortless fretting and easy bending while still delivering the familiar warmth and sparkle of phosphor bronze.
Phosphor Bronze was introduced to string making by D'Addario in 1974 and has become synonymous with a warm, bright, and well-balanced acoustic tone. EJ15 strings are precision wound with corrosion-resistant phosphor bronze onto a carefully drawn, hexagonal high-carbon steel core, delivering stable intonation and long-lasting brightness.
Who should reach for EJ15 Extra Light?
- Beginners who are building finger strength, practicing barre chords, or just starting to pick melodies
- Players who prefer lighter tension for easier fretting and smoother bends
- Folk and singer-songwriter players seeking a crisp, articulate voice without aggressive attack
- Guitarists who like gentle pick attack for rhythm playing and fingerpicking
Tone, feel, and versatile playability
With an extra-light gauge (10-47), these strings offer notably lower tension, which translates to effortless fretting, reduced finger fatigue, and quicker response to your picking and strumming. The phosphor bronze alloy delivers that classic warm, bright, and balanced acoustic voice across the strings, from singing highs to solid mids, making EJ15 suitable for everything from soft ballads to lively campfire jams.
Durability and construction you can rely on
Precision winding with corrosion-resistant phosphor bronze on a hexagonal high-carbon steel core provides consistent tone and reliable tuning stability. This combination helps your instrument stay lively longer, even with frequent playing and regular setup. Keep in mind that all phosphor bronze strings will mellow a bit with playing style and climate, so replace when tone loses clarity or tension feels slack.
Tips to get the most from EJ15
- Install and tune in standard E-tuning, then check intonation after winding the first few notes.
- After installation, gently stretch the strings a bit to set them in and prevent sharp detuning during playing.
- Wipe strings with a dry cloth after playing to remove oils and sweat, extending tone life.
- Store your guitar in a stable environment to preserve tension and brightness.
- Change strings when you notice dull brightness, slower response, or difficult bending; for beginners, expect more frequent changes as you build technique.
If you’re looking for a beginner-friendly set that preserves the iconic phosphor bronze voice while making fretting and bending a breeze, the EJ15 Extra Light is a thoughtful choice for practice, performance, and everyday playing.
