Martin
Martin Authentic Lifespan 2.0 Treated Acoustic Guitar Strings
- String Gauge: Light
- String Material Type: Phosphor Bronze
- Body Material Type: Phosphor Bronze
- Material Type: Phosphor Bronze
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
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ASIN: B07GP5K285Model: Authentic Lifespan 2.0Category: Acoustic Guitar Strings
Styles Available
CSTM LightPhosphor Bronze
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Overview
Martin Authentic Lifespan 2.0 - a bronze acoustic guitar string.
Specifications
| Brand | Martin |
|---|---|
| Model | Authentic Lifespan 2.0 |
| Dimensions & fit | |
| Item Weight | 0.04 pounds |
| Construction & materials | |
| String Material Type | Phosphor Bronze |
| Body Material Type | Phosphor Bronze |
| Material Type | Phosphor Bronze |
| Coating Description | Treated |
| Finish Type | Bronze Plated |
| Color | Bronze |
| Other details | |
| String Gauge | Light |
| Instrument | Acoustic Guitar |
| Number of Items | 1 |
| Set Name | Lifespan 2.0 Treated |
| Recommended Uses For Product | changing the strings of an acoustic guitar |
| Sound Profile | Balanced |
| Item Type Name | Acoustic Guitar Strings |