--- product_id: 307965609 title: "D'Addario Guitar Strings - ProSteels Electric Guitar Strings - Round Wound - Brighter, Crunchier, Increased Sustain - EPS520 - Super Light, 9-42" brand: "d'addario" price: "$40.30" currency: USD in_stock: true category: "D'addario" url: https://www.desertcart.ec/products/307965609-daddario-guitar-strings-prosteels-electric-guitar-strings-round-wound-brighter store_origin: EC region: Ecuador --- # Brightest electric tone Super light 9-42 gauge Hex-Core for durability D'Addario Guitar Strings - ProSteels Electric Guitar Strings - Round Wound - Brighter, Crunchier, Increased Sustain - EPS520 - Super Light, 9-42 **Brand:** d'addario **Price:** $40.30 **Availability:** ✅ In Stock ## Summary > 🎶 Brighten your riffs, own the stage. ## Quick Answers - **What is this?** D'Addario Guitar Strings - ProSteels Electric Guitar Strings - Round Wound - Brighter, Crunchier, Increased Sustain - EPS520 - Super Light, 9-42 by d'addario - **How much does it cost?** $40.30 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/307965609-daddario-guitar-strings-prosteels-electric-guitar-strings-round-wound-brighter) ## Best For - d'addario enthusiasts ## Why This Product - Trusted d'addario brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Made in the USA:** Crafted with exacting standards in New York for premium quality and reliability. - • **Ultra-Light Gauge:** Super light 9-42 strings for effortless playability and faster finger movement. - • **Precision Hex-Core:** Proprietary hex-core design ensures perfect intonation and consistent feel every time. - • **Cut Through Any Mix:** Stainless steel wrap wire delivers a piercing, bright tone that dominates your soundscape. - • **Earn While You Play:** Register your set to earn Players Circle reward points and join an exclusive community. ## Overview D’Addario EPS520 ProSteels are super light 9-42 gauge electric guitar strings featuring a stainless steel wrap for the brightest, crunchiest tone with increased sustain. Engineered with a proprietary Hex-Core for perfect intonation and durability, these uncoated strings are made in the USA and designed to cut through any mix while offering effortless playability. ## Description EPS520 is a super light gauge set for electric guitar. XL ProSteel electric guitar strings utilize a stainless steel wrap wire, enhancing the strings' interaction with magnetic pickups, producing a distinctively bright and present tone. ## Features - BRIGHTEST STRING - D’Addario’s brightest electric guitar string. - CUT THROUGH THE MIX - Stainless steel wrap wire produces enhanced interaction with magnetic pickups, creating an extraordinarily bright tone that will cut through any mix. - HEX-CORE - Like all D’Addario electric guitar strings, XL ProSteels are made with our proprietary Hex-Core, ensuring perfect intonation, consistent feel, and reliable durability. - EARN REWARD POINTS - XL ProSteels sets have a code on the recyclable VCI bag, which you can register to earn Players Circle points. - MADE IN THE USA – D’Addario electric guitar strings are made in the USA—drawn to our exacting specifications at our New York production facility. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B003N1RU5Q | | Body Material Type | Steel | | Brand Name | D'Addario | | Coating Description | uncoated | | Color | Silver | | Customer Reviews | 4.7 4.7 out of 5 stars (1,203) | | Finish Type | Uncoated | | Global Trade Identification Number | 00019954953973 | | Included Components | [Guitar Strings Only] | | Instrument | Electric Guitar | | Manufacturer | D'Addario & Co. | | Manufacturer Part Number | EPS520 | | Material Type | Steel | | Model Name | EPS520 | | Model Number | EPS520 | | Recommended Uses For Product | playing electric guitar | | Set Name | EPS520 | | Sound Profile | Bright | | String Material Type | Alloy Steel | | UPC | 019954953973 | | Warranty Description | Replace if Defective | ## Product Details - **Brand:** D'Addario - **Coating description:** uncoated - **Colour:** Silver - **Instrument:** Electric Guitar - **String material type:** Alloy Steel ## Images ![D'Addario Guitar Strings - ProSteels Electric Guitar Strings - Round Wound - Brighter, Crunchier, Increased Sustain - EPS520 - Super Light, 9-42 - Image 1](https://m.media-amazon.com/images/I/71FCs7WIfaL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: Does it really work?** A: Works as well as light gauge steel strings should. **Q: Are these nickel free?** A: The package it self says the strings are made from high carbon steel wire. No indications to nickel at all. **Q: Do these work decent for drop c and drop b?** A: I play in D standard, drop C , C# standard and they stay in tune just fine. There’s a period of adjustment (stretching) like any string. But they stay in tune well. And they don’t break nearly as often. Used to break strings @ the bridge but these don’t. I would go up a gauge for drop B for sure. But these are all I use for all my guitars (they make acoustic strings too) **Q: How many packs of stings do you get? I can get two for this amount at sweetwater!** A: All D'Addario's are available as single sets or in 3 packs. You didn't indicate the price. Single sets are $10.99 : 3 packs are $31.76. I don't use this set. I use Pro Steel .08's which I find too bright for general use. ## Frequently Bought Together - D'Addario Guitar Strings - ProSteels Electric Guitar Strings - Round Wound - Brighter, Crunchier, Increased Sustain - EPS520 - Super Light, 9-42 - D'Addario Accessories Pro-Winder Guitar String Winder, Cutter, Bridge Pin Puller - All in One Guitar Tool - Black - Ernie Ball Super Slinky Classic Pure Nickel Electric Guitar Strings, 9-42 Gauge (P02253) --- ## 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.ec/products/307965609-daddario-guitar-strings-prosteels-electric-guitar-strings-round-wound-brighter](https://www.desertcart.ec/products/307965609-daddario-guitar-strings-prosteels-electric-guitar-strings-round-wound-brighter) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-06-21*