--- product_id: 180899214 title: "Authentic Acoustic Guitar Strings, Flexible-Core MA550FX 92/8 Phosphor Bronze" brand: "martin" price: "70 zł" currency: PLN in_stock: true url: https://www.desertcart.pl/products/180899214-authentic-acoustic-guitar-strings-flexible-core-ma550fx-92-8-phosphor store_origin: PL region: Poland --- # Medium Gauge 92/8 Phosphor Bronze Flexible-Core Design Authentic Acoustic Guitar Strings, Flexible-Core MA550FX 92/8 Phosphor Bronze **Brand:** martin **Price:** 70 zł **Availability:** ✅ In Stock ## Summary > 🎵 Tune into Excellence with Every Note! ## Quick Answers - **What is this?** Authentic Acoustic Guitar Strings, Flexible-Core MA550FX 92/8 Phosphor Bronze by martin - **How much does it cost?** 70 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/180899214-authentic-acoustic-guitar-strings-flexible-core-ma550fx-92-8-phosphor) ## 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 - • **Unleash Your Sound:** Experience a full and balanced tone that resonates with every strum. - • **Quality You Can Trust:** Crafted with premium materials for durability and exceptional sound quality. - • **Elevate Your Performance:** Ideal for both beginners and pros, these strings help you reach new musical heights. - • **Play Longer, Play Better:** Designed to reduce finger fatigue, perfect for those marathon jam sessions. - • **Versatile for All Styles:** From finger-style to powerful strumming, these strings adapt to your unique playing style. ## Overview The Martin Authentic Acoustic Guitar Strings MA550FX are crafted from high-quality 92/8 phosphor bronze, featuring a flexible-core design that enhances playability and reduces finger fatigue. Available in various gauges, these strings are perfect for all playing styles, ensuring a rich, balanced tone for both beginners and seasoned musicians. ## Description Martin Authentic Acoustic Guitar Strings, Flexible-Core MA550FX 92/8 Phosphor Bronze ## Features - PROFESSIONAL GUITAR STRINGS: Discover your guitar’s true voice. These strings feature a lighter-gauge version of our Superior Performance core wire combined with heavier wrap wire to deliver a full and balanced tone with increased playability. They’re available in extra-light, custom light, light, and medium gauges. - HIGH-QUALITY DESIGN: Made from 92/8 phosphor bronze, these acoustic strings feature top-quality bronzed-steel core wire and bronze wrap wire. They provide increased flex with huge bends and less finger fatigue, making them perfect for beginners. - FLEXIBLE CORE: Best for rigorous practice and performance, our phosphor bronze strings are ideal for finger-style playing and note bending. If you have finger fatigue after playing or wish bending notes was easier, these lighter-gauge strings are the solution. - VERSATILE STRINGS: String gauge is an important part of getting the best sound out of your guitar. We recommend using only our extra-light through medium-gauge strings on our guitars. Light-gauge strings have a lighter, shiny sound that gives an airy volume and are great for smaller-bodied guitars. - THE TONE YOU DESERVE: For every handmade element we craft, we never forget why we do it: to help you set your creativity free. You’ll find a wide range of Martin strings that fit your instrument and playing style. Enjoy incredible tone, no matter what you play. ## Technical Specifications | Specification | Value | |---------------|-------| | Coating Description | uncoated | | String Material Type | Phosphor Bronze | | Finish Types | Bronze Plated | | Color | Medium | | String Gauge | Medium | | Recommended Uses For Product | Klassische Gitarre | ## Images ![Authentic Acoustic Guitar Strings, Flexible-Core MA550FX 92/8 Phosphor Bronze - Image 1](https://m.media-amazon.com/images/I/71DpR8mBQ0L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: My problem is some stings are to stiff and hard to push down on the neck. The ones I have now are hard to push down are these soft or hard strings?** A: These are great strings, but they are medium gauge strings. For strings that are easier to push down I would recommend Light or Extra Light strings. **Q: Is the custom gauge set for the silk and phosphorus strings or silk and steel? The selection (custom) and picture are of 2 different products.** A: The Silk and Steel are a nickel plated string- softer to the touch. The silk and phosphorus sound more like a acoustic. The nickel you will loose some volume. More like a electric string **Q: Are these correct for my martin 12 string dm-12 acoustic guitar?** A: i do not have a 12 string,but martin strings is all i use **Q: what is what is the difference in "silk & phosphor" and "phosphor bronze" strings? Which One has warmer and deeper lows?** A: There is No difference except- the silk have been made a little softer to the touch. Like-slightly sanded off, they are warmer and deeper. They do not last quite as long but worth it to my ear. I’ve played for 25 years- To get a warmer sound you need a Nylon pick. I love the Dunlap 1.38mm Jazz pick. Then I take some 2000 grit sand paper ( you have to buy at auto parts store) and Buff both sides and edge of pointing end that hits the string. Trust me. Makes it Creamy warm. Sometimes works better than other times. But I love it! So all you hear is the Note instead of all the bright metallic overtones. Good luck --- ## 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.pl/products/180899214-authentic-acoustic-guitar-strings-flexible-core-ma550fx-92-8-phosphor](https://www.desertcart.pl/products/180899214-authentic-acoustic-guitar-strings-flexible-core-ma550fx-92-8-phosphor) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-27*