The Martin MA540 Authentic Acoustic SP Phosphor Bronze Strings are crafted for guitarists seeking a rich, balanced tone with exceptional durability. Featuring Martin's highest tensile-strength core wire, tin-plated for enhanced corrosion resistance, these strings are designed to withstand rigorous practice and performance schedules. The 92/8 phosphor bronze wrap wire delivers a warm, full-bodied sound with excellent clarity and projection.

Ideal for players who demand consistency and reliability, the MA540 set offers excellent tuning stability and playability. Whether you're recording in the studio or performing live, these light gauge strings provide a comfortable feel and dynamic response, allowing your guitar's true voice to shine through.

Features:

• High-tensile strength tin-plated steel core for enhanced durability and corrosion resistance

• 92/8 phosphor bronze wrap wire delivers warm, balanced tone with excellent clarity

• Light gauge (.012–.054) offers comfortable playability and dynamic response

• Engineered for consistent performance during rigorous practice and performances

• Suitable for a wide range of musical styles and playing techniques

Specs

• Model: MA540

• Gauge: Light (.012, .016, .025, .032, .042, .054)

• Core: Tin-plated high-tensile steel

• Wrap: 92/8 phosphor bronze

• String Type: Acoustic Guitar

• End Type: Ball End

• Tension: 168.5 lbs

• Made in: Mexico