Detail 01
Gauge range: .010–.052
Provides the exact range to check when choosing a replacement string set.
Product detailSKU #1437751896016
Ernie Ball2151 Earthwood Phosphor Bronze Rock and Blues Acoustic Guitar Strings
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Independent shopping perspective
The Korena take
Earthwood 2151 Rock and Blues is an acoustic-guitar string set with a .010–.052 gauge range. Its wound strings use a phosphor-bronze alloy of 92% copper, 7.7% tin, and 0.3% phosphorus over hex-shaped, tin-plated steel core wire. The key setup detail is its exact gauge range, making it straightforward to identify when selecting a replacement set for an acoustic guitar.
Strong match
Who this is for
- Replacing acoustic-guitar strings with a phosphor-bronze set in the listed .010–.052 gauge range.
Consider the trade-offs
When to look elsewhere
- Players who need gauges outside the .010–.052 range.
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
92% copper, 7.7% tin, 0.3% phosphorus winding alloy
Identifies the phosphor-bronze composition used on the wound strings.
Final check
Know before you order
- 01Confirm that a .010–.052 gauge range is what you want before restringing.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01What is the gauge range?
The set runs from .010 to .052.
02What core wire does it use?
The wound strings are built on hex-shaped, tin-plated steel core wire.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
1 detailsBody & build
- Color
- Blue
