--- product_id: 83647663 title: "MA540T Authentic Acoustic - LifeSpan 2.0 - Phosphor Bronze Light ( 12-54 )" brand: "martin" price: "AR$83085" currency: ARS in_stock: true reviews_count: 13 url: https://www.desertcart.com.ar/products/83647663-ma540t-authentic-acoustic-lifespan-2-0-phosphor-bronze-light-12 store_origin: AR region: Argentina --- # Light gauge 0.012-0.054 for versatile play Balanced, full-bodied tone projection Patented anti-corrosion treatment MA540T Authentic Acoustic - LifeSpan 2.0 - Phosphor Bronze Light ( 12-54 ) **Brand:** martin **Price:** AR$83085 **Availability:** ✅ In Stock ## Summary > 🎶 Elevate your sound with strings that outlast the rest — play like you mean it! ## Quick Answers - **What is this?** MA540T Authentic Acoustic - LifeSpan 2.0 - Phosphor Bronze Light ( 12-54 ) by martin - **How much does it cost?** AR$83085 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/83647663-ma540t-authentic-acoustic-lifespan-2-0-phosphor-bronze-light-12) ## Best For - martin enthusiasts ## Why This Product - Trusted martin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Stage-Ready Stability:** Superior tuning stability ensures your performance stays flawless from practice to spotlight. - • **Effortless Playability:** Light gauge strings reduce finger fatigue while enabling expressive bends and dynamic fingerpicking. - • **Versatile Tone Mastery:** Phosphor bronze delivers a rich, balanced sound perfect for genres from folk to rock. - • **Long-Lasting Brilliance:** Patented Lifespan 2.0 treatment keeps strings fresh and corrosion-free for extended play. - • **Crafted for Pros & Passionates:** Trusted by musicians worldwide, Martin’s precision engineering guarantees premium quality and tone. ## Overview Martin MA540T Lifespan 2.0 Phosphor Bronze Light guitar strings feature a patented anti-corrosion treatment for extended durability without sacrificing tone or feel. With a light gauge range of 0.012 to 0.054, these strings offer balanced, full-bodied sound ideal for multiple playing styles and genres. Engineered for superior tuning stability and crafted with precision, they are the go-to choice for both professional and passionate acoustic guitarists. ## Description Tone, its something Martin has perfected since the beginning. And we've invested in the research, engineering and equipment to produce the strings your instrument deserves and the tone you'll fall in love with. Marquis Silked Wrapped and reinforced for sonic excellence without wear and tear Flexible Core Increased flexibility for huge bends and less finger fatigue Superior Performance more body and projection with increased tuning stability The details: Patented anti-corrosive treatment available only at Martin The result: Next-generation treatment for long life, great play-ability, and superior reliability with resilient tone Our impeccable standards for acoustic guitar tone are embedded in our string design and precision manufacturing When selecting a string gauge, always consider: Your experience level: Lighter-gauge strings are more forgiving on the fingers as you're learning, The body size of your guitar: In general, the larger the body, the more tension a guitar can withstand. Your preferred style and sound: Choose the right string gauge that will help you and your guitar sound the best When you're playing: From home to stage, certain venues demand certain types of projection ## Features - TREATED FOR A LONG LIFE: These heavy-duty guitar strings are engineered using a new, patented anti-corrosion treatment which protects the core and wrap wire without compromising tone, tune, or feel. - STRING SOUNDS: Designed to bring out a full and balanced tone from your guitar, these bronze acoustic guitar strings can be used for fingerpicking, pick playing, and other methods. Play with these strings for any genre—rock, bluegrass, country, folk, blues, and more. - LIGHT ACOUSTIC STRINGS: Measuring from a 0.012" high E string to a 0.054" low E string, these are high-quality acoustic guitar strings that brighten the natural tuning of your guitar, including tenor, mid-tones, and bass. They feature a tension of 168.5. - AUTHENTIC ACOUSTIC TREATED: With Martin Authentic Acoustic, you get a total set of strings designed for performance and playability. Martin guitars and accessories remain the choice for musicians around the world for their unrivaled quality, craftsmanship, and tone. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B07GP5NV6J | | Best Sellers Rank | 449 in Musical Instruments & DJ (See Top 100 in Musical Instruments & DJ) 37 in Guitar Strings | | Body Material Type | Phosphor Bronze | | Brand Name | MARTIN | | Coating Description | bronze | | Colour | Lifespan 2.0 Phosphor Bronze Light 12-54 | | Country Of Origin | Mexico | | Customer Reviews | 4.6 4.6 out of 5 stars (3,497) 4.6 out of 5 stars | | Finish Type | Bronze Plated | | Global Trade Identification Number | 00729789558242 | | Included Components | Guitar Strings Only | | Instrument | Acoustic Guitar | | Item Type Name | Acoustic Guitar Strings | | Item Weight | 0.07 Pounds | | Manufacturer | C.F. Martin & Co. | | Manufacturer Part Number | 41Y18MA540T | | Material Type | Phosphor Bronze | | Model Name | Lifespan 2.0 Treated | | Model Number | 41Y18MA540T | | Number Of Items | 1 | | Product Warranty | 1. | | Recommended Uses For Product | Versatile musical styles and playing situations, including both casual and professional use | | Set Name | 25 EU | | Sound Profile | Balanced | | String Gauge | Light | | String Material Type | Phosphor Bronze | | Unit Count | 1 Count | | Upc | 729789558242 | ## Product Details - **Brand:** MARTIN - **Colour:** Lifespan 2.0 Phosphor Bronze Light 12-54 - **Instrument:** Acoustic Guitar - **String gauge:** Light - **String material type:** Phosphor Bronze ## Images ![MA540T Authentic Acoustic - LifeSpan 2.0 - Phosphor Bronze Light ( 12-54 ) - Image 1](https://m.media-amazon.com/images/I/71bUqaXAPlL.jpg) ## Available Options This product comes in different **Configuration, Size, Style** options. ## Questions & Answers **Q: Can I use these on a ovation guitar and and do they have the metal circles to hold it to the bridge? Sorry I’m quite new to guitars** A: Yes, these strings will work well with an Ovation Acoustic guitar. Yes, these strings have the ball ends that you describe. **Q: Does this come with 6 pins too ?** A: This set of strings does not include pins. **Q: Does this have all 6 strings? And does it come with a string winder etc..** A: This is all 6 strings. That is all it is. There is no winder included. **Q: hi would these be okay for a beginner with little to no experience?** A: They’re quite a light gauge, which means you don’t have to exert that much finger pressure in order to form a chord or fret a string. And for that reason I’d say yes, they’re ideal for a beginner. Though with being a lighter gauge, the strings may feel a bit more slippy when playing, but it’s something you get used to and is a bonus as you can bend notes more easily. They’re steel strings, so the obvious initial hardship will be suffering from them until your finger tips harden, that’s always a stumbling block for players transferring from classical nylon strings to steel, but it does get easier and less painful the more you play, I promise. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fabulous *by on Reviewed in the United Kingdom 27 September 2025* These are the best guitar strings on the market.C.F Martin and co know exactly what they are doing when it comes to making guitars and guitar strings are no exception. Highly recommend these strings, they last longer (before sounding dull) and they sound fabulous ### ⭐⭐⭐⭐⭐ Martin strings *by on Reviewed in the United Kingdom 12 June 2026* Quality Martin strings at a great price recommended purchase ### ⭐⭐⭐⭐⭐ Bright yet mellow tone. *by on Reviewed in the United Kingdom 9 August 2025* Tone and balance is excellent. The tone is bright but with a mellow depth. Longevity is yet to be determined but sound wise, these are the best long life strings that I have ever used. Easy on the fingers too. ## Frequently Bought Together - Martin Authentic Acoustic Guitar Strings - Lifespan 2.0 Treated - Martin Authentic Acoustic Guitar Strings - Lifespan 2.0 Treated - D'Addario Accessories Pro-Winder Guitar String Winder, Cutter, Bridge Pin Puller - All in One Guitar Tool - Black --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/83647663-ma540t-authentic-acoustic-lifespan-2-0-phosphor-bronze-light-12](https://www.desertcart.com.ar/products/83647663-ma540t-authentic-acoustic-lifespan-2-0-phosphor-bronze-light-12) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-09-05*