Ernie Ball Earthwood Phosphor Bronze Medium - 13-56

Ernie Ball Earthwood Phosphor Bronze Medium - 13-56

Achieve warm, full-bodied acoustic tone with clear, ringing highs with Ernie Ball Medium Earthwood Phosphor Bronze Acoustic Guitar Strings. Part of the renowned Earthwood collection, these strings are designed for guitarists who want rich overtones, smooth playability, and balanced projection.

Crafted from 92% copper, 7.7% tin, and 0.3% phosphorus wire wrapped around a tin-plated hex-shaped steel core, these medium-gauge strings deliver mellow, resonant tone with excellent clarity across all frequencies. The light orange-gold finish not only looks classic but also provides a smooth, comfortable feel, perfect for strumming, fingerstyle, or recording.

String Gauges (Medium, 13–56):

• .013
• .017
• .026
• .034
• .046
• .056

Key Features:

• Phosphor bronze wrap for warm, balanced acoustic tone
• Tin-plated hex-shaped steel core for durability and consistent tension
• Medium gauge for full-bodied sound and expressive playability
• Smooth, comfortable feel ideal for fingerstyle, strumming, and recording
• Rich harmonic overtones with clear, ringing highs
• Suitable for all standard acoustic guitars in E-standard tuning

Upgrade your acoustic guitar with Ernie Ball Earthwood Phosphor Bronze Medium - 13-56 trusted by musicians worldwide for long-lasting tone, superior clarity, and responsive playability.