GSA12

The Yamaha GSA12 is a high-quality set of 80/20 bronze acoustic guitar strings, designed to deliver a bright, clear, and powerful sound. With a light gauge (12–53), these strings provide a perfect blend of strong projection and comfortable playability, making them a versatile choice for many playing styles.

Crafted from an alloy of 80% copper and 20% zinc, the GSA12 strings produce crisp, sparkling highs and a warm, full-bodied low end. The light tension makes them easier to fret and bend than medium or heavy sets, while still maintaining a rich, resonant tone.

Durable and stable, the GSA12 strings ensure excellent tuning stability and longer-lasting performance — ideal for both live performance and studio recording.

✅ Key Points:

• Bright, clear, and powerful acoustic tone

• Light gauge (12–53) for balance of playability and full sound

• 80/20 bronze construction for strong projection and rich harmonics

• Reliable tuning stability and durability