Martin MA550TPK3 Authentic Acoustic Lifespan 2.0 Phosphor Bronze Set

Martin® Authentic Acoustic® Lifespan® 2.0 Strings – Medium 92/8 Phosphor Bronze
Next generation Martin® Authentic Acoustic® Lifespan® 2.0 strings are engineered using a patented anti-corrosion treatment only available from Martin. This treatment protects the core and wrap wire to prevent corrosion without compromising tone or feel. Built to Martin’s exacting standards for precision and tone, these strings deliver consistent, reliable performance with the classic warm, balanced sound of 92/8 Phosphor Bronze. Perfect for players who want premium tone with extended life, whether on stage, in the studio, or at home.

Features

• Patented anti-corrosion treatment for extended life without sacrificing tone
• 92/8 Phosphor Bronze wrap wire for warm, balanced acoustic tone
• Medium gauge for strong projection and full-bodied sound
• Engineered for consistent tone and feel over time
• Built to Martin’s precise manufacturing standards for reliable performance

Specifications

General
- Model: MA550T
- Series: Authentic Acoustic® Lifespan® 2.0
- Wrap Material: 92/8 Phosphor Bronze
- Corrosion Resistance: Patented anti-corrosion treatment

Gauge (Medium)
- E (1st): .013
- B (2nd): .017
- G (3rd): .026
- D (4th): .035
- A (5th): .045
- E (6th): .056

Other
- Tension (Full Set): 190.9
- Sound Profile: Warm, balanced tone with strong projection
- Longevity: Extended string life with consistent tone and feel
- Suitable for: Acoustic guitar players seeking premium tone and durability