--- product_id: 260171874 title: "Super Slinky Cobalt Electric Guitar Strings - 9-42 Gauge" brand: "ernie ball" price: "KD 9.66" currency: KWD in_stock: true reviews_count: 5 category: "Ernie Ball" url: https://www.desertcart.com.kw/products/260171874-super-slinky-cobalt-electric-guitar-strings-9-42-gauge store_origin: KW region: Kuwait --- # Extended dynamic range Stronger magnetic output Made in USA quality Super Slinky Cobalt Electric Guitar Strings - 9-42 Gauge **Brand:** ernie ball **Price:** KD 9.66 **Availability:** ✅ In Stock ## Summary > 🎶 Unleash your true tone with the power of Cobalt strings! ## Quick Answers - **What is this?** Super Slinky Cobalt Electric Guitar Strings - 9-42 Gauge by ernie ball - **How much does it cost?** KD 9.66 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/260171874-super-slinky-cobalt-electric-guitar-strings-9-42-gauge) ## Best For - ernie ball enthusiasts ## Why This Product - Trusted ernie ball brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Tin-plated high-carbon steel core ensures durability through intense playing sessions. - • **Proudly American:** Crafted in the USA, combining tradition with innovation for premium quality strings. - • **Dynamic Sonic Range:** Experience crisp highs, rich lows, and harmonic depth that elevate your tone. - • **Magnetic Powerhouse:** Cobalt alloy boosts pickup response for unmatched output and clarity. - • **Slinky Legacy, Modern Edge:** Super Slinky 9-42 gauge—iconic feel with cutting-edge materials for ultimate playability. ## Overview Ernie Ball Super Slinky Cobalt Electric Guitar Strings (9-42 gauge) feature a cobalt alloy that enhances magnetic pickup interaction, delivering higher output and a wider dynamic range. These strings offer crisp highs, strong lows, and rich harmonics, wrapped around a durable tin-plated high-carbon steel core. Made in the USA, they combine classic Super Slinky playability with modern tonal innovation, favored by guitarists seeking clarity and longevity. ## Description Engineered to maximize output and clarity, Ernie Ball Cobalt Slinky guitar strings are one of the latest innovations in string technology. Seeking to provide guitarists and bassists with a current voice, Cobalt strings provide an extended dynamic range, incredible harmonic response, increased low end, and crisp, clear highs. Cobalt provides a stronger magnetic relationship between pickups and strings than any other alloy previously available. Review: Great for a begginers, Slinky easy to bend, plus brighten up a cheap muddy sounding guitar too! Review: Magique - j'ai pas un haut niveau, je joue depuis 2ans, et au debut j'utilisai les cordes de la marque Ibanez, mais elles cassaient régulièrement (1/mois), puis je trouvais le son brouillon... J'ai testé celle-ci voulant un son plus cristallin (même dans l'énervé !) et je suis tombé sur le cul... Le son est précis, ça respond au poil , et ça tient ! j'attend de voir mais déjà 3mois sans soucis à bender et à attaquer :) Le must pour ma part ## Features - Cobalt produces a stronger magnetic relationship between pickups and strings, resulting in increased output. - Cobalt electric guitar strings provide an extended dynamic range, incredible harmonic response, strong low end, and crisp, clear highs. - Wound strings consist of Ernie Ball’s Cobalt alloy wrapped around a tin-plated high-carbon steel core wire. - One of the original Slinky gauges, Super Slinky has remained one of the most popular electric guitar strings for decades. - Made in the USA. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0078YFA1A | | Body Material Type | Cobalt Alloy | | Brand | Ernie Ball | | Brand Name | Ernie Ball | | Coating Description | Uncoated | | Coating description | Uncoated | | Color | Super (9-42) | | Colour | Super (9-42) | | Customer Reviews | 4.7 out of 5 stars 5,089 Reviews | | Finish Type | Uncoated | | Global Trade Identification Number | 00749699127239 | | Instrument | Electric Guitar | | Item Type Name | Electric Strings | | Item Weight | 3.2 Ounces | | Manufacturer | Ernie Ball | | Manufacturer Part Number | 2723 | | Material Type | Cobalt | | Model Name | slinky cobalt | | Model Number | P02723 | | Recommended Uses For Product | Electric guitar | | Set Name | Super Slinky | | String Gauge | .009, .011, .016, .024w, .032, .042 | | String Material Type | Cobalt Alloy | | String gauge | .009, .011, .016, .024w, .032, .042 | | String material type | Cobalt Alloy | | UPC | 749699127239 | | Unit Count | 1 Count | ## Product Details - **Brand:** Ernie Ball - **Colour:** Super (9-42) - **Instrument:** Electric Guitar - **String gauge:** .009, .011, .016, .024w, .032, .042 - **String material type:** Cobalt Alloy ## Images ![Super Slinky Cobalt Electric Guitar Strings - 9-42 Gauge - Image 1](https://m.media-amazon.com/images/I/81pePX+cJ1L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great for a begginers, Slinky easy to bend, plus brighten up a cheap muddy sounding guitar too! *by E***E on 17 November 2025* ### ⭐⭐⭐⭐⭐ Magique *by C***N on 16 February 2024* j'ai pas un haut niveau, je joue depuis 2ans, et au debut j'utilisai les cordes de la marque Ibanez, mais elles cassaient régulièrement (1/mois), puis je trouvais le son brouillon... J'ai testé celle-ci voulant un son plus cristallin (même dans l'énervé !) et je suis tombé sur le cul... Le son est précis, ça respond au poil , et ça tient ! j'attend de voir mais déjà 3mois sans soucis à bender et à attaquer :) Le must pour ma part ### ⭐⭐⭐⭐⭐ Beste Saiten ever *by K***. on 17 April 2026* Die Saiten ergeben ein harmonisches, klares Klangbind, das Verstimmen hält sich echt in grenzen hnd die Spielbarkeit ist super, auch beim Bending gibt es keine Einschränkungen. Der Klang ist druckvoller und hat mehr Sustain, die Saiten sind dicker 010er und trotzdem sehr gut spielbar. Doch, rundum ekne Verbesserung. ## Frequently Bought Together - Ernie Ball Super Slinky Cobalt Electric Guitar Strings, 9-42 Gauge (P02723) - Ernie Ball Super Slinky Classic Pure Nickel Electric Guitar Strings, 9-42 Gauge (P02253) - 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.kw/products/260171874-super-slinky-cobalt-electric-guitar-strings-9-42-gauge](https://www.desertcart.com.kw/products/260171874-super-slinky-cobalt-electric-guitar-strings-9-42-gauge) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-13*