K Strings Premium Coated Acoustic Strings | Phosphor Bronze, Long-Life Tone | 10s 11s 12s

Want your acoustic guitar to keep its rich, warm tone for months instead of weeks? K-Strings Coated Phosphor Bronze Acoustic Guitar Strings are the smart, reliable choice for players who demand consistency, comfort, and lasting tone. Our advanced micro-coating technology shields the strings from sweat and corrosion while preserving their natural warmth and clarity—giving you dependable performance every time you play.

Designed in the Philippines and crafted in a premier Korean OEM factory, K-Strings are trusted by professional luthiers, builders, and working musicians across Asia and the United Kingdom. Each set is rigorously tested for tone consistency, tuning stability, and long-term reliability—making them the true workhorse of coated acoustic strings.

Key Features & Tonal Benefits

• Protective Micro-Coating: Extends the lifespan of your string’s tone while reducing finger noise and grime buildup.

• Rich Phosphor Bronze Wrap: Produces a warm, resonant tone with shimmering highs and full midrange presence.

• High-Carbon Steel Hex Core: Delivers tuning stability, bright sustain, and strong note definition across the fretboard.

• Consistent Winding Precision: Ensures smooth feel, even response, and balanced tension string to string.

Available Gauges / Gauges Per Set

• Extra Light | 10–50: Ultra-comfortable and expressive—ideal for beginners and fingerstyle players.

• Light | 11–52: Balanced tone and feel—perfect for all-purpose playing across genres.

• Medium | 12–53: Full-bodied sound and higher tension for powerful strumming and projection.

Technical Specifications

• Instrument: 6-String Acoustic Guitar

• Core: High-Carbon Steel (Hexagonal)

• Wrap Wire: Phosphor Bronze

• Coating: Protective Micro-Polymer

• Construction: Roundwound

Ideal For

• The Gigging Singer-Songwriter: Needs warm, consistent tone and smooth feel for daily use.

• The Home Studio Player: Prefers a rich, articulate sound with minimal finger squeak for recording.

• The Humid-Climate Musician: Wants long-lasting tone protection from corrosion and oxidation.

• The Practical Player: Values durability, comfort, and tone stability without paying premium prices.

Frequently Asked Questions (FAQ)

• Q: Does the coating affect the tone quality?
  A: No—the ultra-thin micro-coating preserves the natural warmth and clarity of phosphor bronze strings.

• Q: How do these compare to premium coated strings like Elixir®?
  A: They deliver a similar long-life tone and feel while offering excellent value for consistent performance.

• Q: Will coated strings reduce my guitar’s volume?
  A: Not at all; the coating is acoustically transparent, maintaining full projection and brightness.

• Q: Are coated strings worth it for casual players?
  A: Absolutely—less corrosion and longer tone life mean fewer string changes and consistent sound.

About K-Strings

K-Strings are designed in the Philippines and manufactured in South Korea by a leading OEM guitar string factory trusted by many respected global brands. Our mission is to deliver consistent tone, lasting performance, and craftsmanship that meets the needs of today’s players.

Notable Artist Users

• Aizakk Clores

• Ian Umali of P.O.T.