Martin M170 strings are part of Martin’s Originals line — simple, traditional, great for everyday use, beginners or anyone who wants bright, easy-to-play acoustic strings. They’re extra light gauge and suited for a wide range of styles from folk and blues to rock and country. Specifications Model: Martin M170 Type: Acoustic guitar strings Material: 80/20 Bronze (80% copper 20% zinc) over a steel core, roundwound Gauge (Extra Light): High E: .010 B: .014 G: .023 D: .030 A: .039 Low E: .047 inches Tension: Low — easy to play, good for beginners and light strumming/picking Number of Strings: 6 (standard acoustic set) Coating: Uncoated (no protective coating) — gives a bright tone but may age faster than coated strings. Tone & Feel Tone: Bright, clear with crisp trebles and good bass response thanks to the 80/20 bronze wrap. Playability: Extra light gauge makes fretting and bending easier, ideal for beginners or players who prefer low tension. Style Fit: Works well for strumming, fingerpicking, and general acoustic styles. Great for practice and casual performance. Best For Beginners and learners. Players transitioning from electric guitar (lighter feel) Acoustic players who prefer easier bending and softer feel. Small-bodied guitars that respond well to lighter tension. Category: Guitar Accessories
