--- product_id: 277261041 title: "Martin Retro Acoustic MM13 Medium-Gauge Guitar Strings, Monel Nickel" brand: "martin" price: "R303" currency: ZAR in_stock: true category: "Martin" url: https://www.desertcart.co.za/products/277261041-martin-retro-acoustic-mm13-medium-gauge-guitar-strings-monel-nickel store_origin: ZA region: South Africa --- # Warm, balanced natural tone Medium-gauge 0.013-0.056" strings Corrosion-resistant Monel wrap wire Martin Retro Acoustic MM13 Medium-Gauge Guitar Strings, Monel Nickel **Brand:** martin **Price:** R303 **Availability:** ✅ In Stock ## Summary > 🎸 Rediscover your guitar’s true voice with Martin Retro Strings — where vintage tone meets modern durability. ## Quick Answers - **What is this?** Martin Retro Acoustic MM13 Medium-Gauge Guitar Strings, Monel Nickel by martin - **How much does it cost?** R303 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/277261041-martin-retro-acoustic-mm13-medium-gauge-guitar-strings-monel-nickel) ## 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 - • **Medium-Gauge Power:** Balanced tension (190.94) across 0.013" to 0.056" strings brightens tenor, mid, and bass tones for a full-bodied sound. - • **True Voice Unleashed:** Experience unmatched note separation that lets your guitar’s natural wood tones shine through every chord. - • **Versatile Vintage Vibes:** Perfect for finger-style blues, Americana, and bluegrass, these strings deliver a sweet, mellow tone whether unplugged or amplified. - • **Authentic Retro Craftsmanship:** Crafted by Martin, the gold standard in guitar strings, ensuring a unique tone that stands apart in any musical setting. - • **Built to Last Through Every Jam:** Proprietary Monel nickel-copper alloy wrap wire resists corrosion and maintains tuning stability for marathon studio sessions. ## Overview Martin Retro Acoustic MM13 Medium-Gauge Guitar Strings feature a corrosion-resistant Monel nickel-copper alloy wrap wire designed for long-lasting tuning stability. With a medium gauge range of 0.013" to 0.056" and a tension of 190.94, these strings deliver a warm, balanced tone ideal for finger-style blues, Americana, and bluegrass. Engineered to highlight your guitar’s natural wood resonance, they are the professional’s choice for authentic vintage sound and reliable performance. ## Description Buy Martin Retro Acoustic MM13 Medium-Gauge Guitar Strings, Monel Nickel online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase. ## Features - TRUE VOICE: Martin Retro Acoustic Strings provide incredible note separation and balance, allowing your guitar's natural wood tones to shine. Discover your guitar's true voice with this professional-grade guitar string pack. - WRAP WIRE: Made from a solid nickel and copper alloy blend, these strings will last through long studio sessions and late-night jams. Our proprietary Monel wrap wire is naturally corrosion resistant and provides tuning stability, so nothing can get in the way of your music. - VERSATILE STRING SOUNDS: Designed to bring out a sweet, mellow tone from your guitar, these nickel-copper guitar strings can be used for finger-style blues, Americana, bluegrass, and other styles. They sound great plugged in or with a guitar slide. - MEDIUM-GAUGE ACOUSTIC STRINGS: Measuring from a 0.013" high E string to a 0.056" low E string, these are high-quality acoustic guitar strings that brighten the natural tone of your guitar—tenor, mid-tones, and bass. They feature a tension of 190.94. - REAL DEAL RETRO: With Martin Retro strings, you get a guitar string set that sounds like nothing else on the market. Martin guitars and strings remain the choice for musicians around the world for their unrivaled quality, craftsmanship, and tone. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07SH2LBS6 | | Body Material Type | Nickel | | Brand | Martin | | Brand Name | Martin | | Coating Description | coated | | Coating description | coated | | Color | Medium | | Colour | Medium | | Customer Reviews | 4.6 out of 5 stars 2,056 Reviews | | Finish Type | Copper | | Global Trade Identification Number | 00729789552943 | | Instrument | Acoustic Guitar | | Item Type Name | Acoustic Guitar Strings | | Item Weight | 23 Grams | | Manufacturer | CF Martin & Co. | | Manufacturer Part Number | 41Y19MM13-U | | Material Type | Nickel, Copper | | Model Name | MM13 Retro Monel Strings | | Model Number | MM13 | | Recommended Uses For Product | Playing acoustic guitar, rigorous practice, and performance | | Set Name | Martin retro acoustic guitar strings medium | | Sound Profile | warm natural tone | | String Gauge | Medium | | String Material Type | Nickel | | String gauge | Medium | | String material type | Nickel | | UPC | 729789552943 | | Unit Count | 1 Count | | Warranty Description | Please contact manufacturer. | ## Product Details - **Brand:** Martin - **Colour:** Medium - **Instrument:** Acoustic Guitar - **String gauge:** Medium - **String material type:** Nickel ## Images ![Martin Retro Acoustic MM13 Medium-Gauge Guitar Strings, Monel Nickel - Image 1](https://m.media-amazon.com/images/I/61P4GMJYxWL.jpg) ![Martin Retro Acoustic MM13 Medium-Gauge Guitar Strings, Monel Nickel - Image 2](https://m.media-amazon.com/images/I/61BdAjObJDL.jpg) ![Martin Retro Acoustic MM13 Medium-Gauge Guitar Strings, Monel Nickel - Image 3](https://m.media-amazon.com/images/I/81W7yqENprL.jpg) ![Martin Retro Acoustic MM13 Medium-Gauge Guitar Strings, Monel Nickel - Image 4](https://m.media-amazon.com/images/I/71NjHjkWSuL.jpg) ![Martin Retro Acoustic MM13 Medium-Gauge Guitar Strings, Monel Nickel - Image 5](https://m.media-amazon.com/images/I/81Yqf0HlDEL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - Martin Retro Acoustic MM13 Medium-Gauge Guitar Strings, Monel Nickel - Martin Authentic Acoustic Guitar Strings - Superior Performance - Martin Authentic Acoustic Guitar Strings - Lifespan 2.0 Treated --- ## 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.co.za/products/277261041-martin-retro-acoustic-mm13-medium-gauge-guitar-strings-monel-nickel](https://www.desertcart.co.za/products/277261041-martin-retro-acoustic-mm13-medium-gauge-guitar-strings-monel-nickel) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-08-15*