Martin MA540 Authentic Superior Performance Acoustic Guitar Strings - 92/8 Phosphor Bronze Light (3-pack)

Martin® Authentic Acoustic® Superior Performance SP® strings are crafted to deliver the ultimate in tone, response, and stability for demanding players. Featuring higher tensile strength and tin-plated core wire on all six strings, they offer a fuller, more balanced sound with quicker response and excellent tuning stability. Built to Martin’s exacting standards of precision manufacturing and tone quality, these strings are designed for consistent performance on stage, in the studio, or at home—ensuring your acoustic guitar always sounds its best.

Features

• Higher tensile strength for fuller, balanced tone
• Tin-plated core wire on all strings for enhanced tuning stability
• Quick response for expressive playing dynamics
• 92/8 Phosphor Bronze wrap delivers classic warm, balanced acoustic tone
• Precision manufacturing ensures consistent, reliable performance

Specifications

General
- Model: MA540
- Series: Authentic Acoustic® Superior Performance SP®
- Wrap Material: 92/8 Phosphor Bronze
- Core: Tin-plated on all six strings
- Corrosion Resistance: Enhanced tuning stability

Gauge (Light)
- E (1st): .012
- B (2nd): .016
- G (3rd): .025
- D (4th): .032
- A (5th): .042
- E (6th): .054

Other
- Tension (Full Set): 168.5
- Sound Profile: Warm, balanced tone with fast response
- Longevity: Built for consistent, reliable performance
- Suitable for: Acoustic guitar players seeking superior tone, stability, and responsiveness