Updated 7 May 2026
| Brand | Martin Strings |
| Category | Guitars |
| Available at | 1 UK stores |
| 90-day avg | £7.55 |
Martin Strings
Martin Strings M140 Acoustic Bronze Light string set for steel-string guitar
£7.55£9.85↓ 23% offFair Price
Cheapest at Bax · 1 store
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PRICE HISTORY
Current
£7
Change
+7.5%
Avg
£7
Low
£7
High
£8
Volatility
2.8%
PRODUCT DESCRIPTION
- The traditional strings from Martin&apos
- s flagship series have weathered the test of time. They are designed to provide continuous quality and sound with every set. These are the ideal strings for daily use and they are fit for every acoustic guitarist, whatever his or her proficiency might be. The Martin M140 is a Light set, consisting of gauges from .012 to .054 inches. These sizes are usually used for electo-acoustic guitars as they&apos
- re neither too rigid nor too supple. The strings are made of high-grade steel, and the wound strings are wound with 80/20 brass, which is an alloy of 80% copper and 20% zinc that provides your bass levels with a deep, rich sound.