--- product_id: 121534637 title: "Speaker Wire - 12-Gauge, 99.9% Oxygen-Free Copper, 30,5 m, White" brand: "amazon basics" price: "β‚©335657" currency: KRW in_stock: true reviews_count: 13 url: https://www.desertcart.kr/products/121534637-speaker-wire-12-gauge-99-9-oxygen-free-copper-30 store_origin: KR region: South Korea --- # 12-gauge thick for premium sound 99.9% oxygen-free copper purity CL2 rated for safe in-wall use Speaker Wire - 12-Gauge, 99.9% Oxygen-Free Copper, 30,5 m, White **Brand:** amazon basics **Price:** β‚©335657 **Availability:** βœ… In Stock ## Summary > 🎧 Elevate your sound game with pro-grade wiringβ€”don’t let your setup fall behind! ## Quick Answers - **What is this?** Speaker Wire - 12-Gauge, 99.9% Oxygen-Free Copper, 30,5 m, White by amazon basics - **How much does it cost?** β‚©335657 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/121534637-speaker-wire-12-gauge-99-9-oxygen-free-copper-30) ## Best For - amazon basics enthusiasts ## Why This Product - Trusted amazon basics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Generous 30.5m Length:** Ample cable length wrapped on a durable spool for easy deployment anywhere. - β€’ **Safe & Code-Compliant:** CL2 rating ensures safe installation inside walls, meeting building codes. - β€’ **Color-Coded Convenience:** Red and black insulation for foolproof polarity and hassle-free setup. - β€’ **Robust 12-Gauge Thickness:** Thicker wire means less resistance and superior signal flow for your home theater. - β€’ **Crystal-Clear Audio Transmission:** Experience distortion-free sound with 99.9% oxygen-free copper wiring. ## Overview Amazon Basics 12-gauge speaker wire delivers high-fidelity audio with 99.9% oxygen-free copper for minimal signal loss. Its CL2 rating makes it safe for in-wall installation, while the color-coded insulation ensures easy, error-free connections. At 30.5 meters, it provides ample length for versatile home audio setups, all wrapped on a convenient spool for quick deployment. ## Description Product Description desertcart Basics offers everyday items for your home, office, garden and more. With a selection that continues to grow, the desertcart Basics brand is set to become a part of your daily convenience for electronics products and lifestyle. Manufacturer's Description desertcart Basics are the quality products you count on for all your everyday moments. This product may originate from China or Vietnam ## Features - 30,5 m of 12-gauge speaker wire for connecting speakers to an A/V receiver or amplifier - 99.9% oxygen-free copper (OFC); delivers high-quality undistorted signals to and from audio equipment - Color-coded (red and black) for clear polarity; durable yet flexible white insulated exterior jacket - CL2 rated for in-wall use; comes wrapped around a hard plastic spool for convenient dispensing ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0758CSSDN | | Best Sellers Rank | 2,467 in Electronics & Photo (See Top 100 in Electronics & Photo) 11 in Speaker Cables | | Brand | Amazon Basics | | Colour | red, black | | Country Of Origin | Vietnam | | Customer Reviews | 4.7 4.7 out of 5 stars (8,045) 4.7 out of 5 stars | | Gauge | 12.0 | | Global Trade Identification Number | 00192233005454 | | Item Weight | 3.77 Kilograms | | Manufacturer | Amazon | | Manufacturer Part Number | 12AWG_OFC_100 | | Material | Copper | | Model Number | 12AWG_OFC_100 | | Number Of Wires | 1 | | Strands | Multi Strand | | Unit Count | 1.0 count | | Upc | 192233005454 | | Voltage | 9.5 Volts | ## Product Details - **Brand:** Amazon Basics - **Colour:** red, black - **Gauge:** 12.0 - **Material:** Copper - **Number of cable strands:** Multi Strand ## Images ![Speaker Wire - 12-Gauge, 99.9% Oxygen-Free Copper, 30,5 m, White - Image 1](https://m.media-amazon.com/images/I/810veEC0UnL.jpg) ![Speaker Wire - 12-Gauge, 99.9% Oxygen-Free Copper, 30,5 m, White - Image 2](https://m.media-amazon.com/images/I/71j-I9tKE6S.jpg) ![Speaker Wire - 12-Gauge, 99.9% Oxygen-Free Copper, 30,5 m, White - Image 3](https://m.media-amazon.com/images/I/81RAqdaA3pS.jpg) ![Speaker Wire - 12-Gauge, 99.9% Oxygen-Free Copper, 30,5 m, White - Image 4](https://m.media-amazon.com/images/I/81SOdFrLd6S.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: How many strands?** A: The number of strands is meaningless as to the quality of the cable. The ONLY reason for using stranded wire is that it is much more flexible than solid wire. **Q: Does anyone know the diameter of the whole cable shield included? Is 3/8"?** A: Product received on 5/26/2021 was 7.5 mm or ~9/32" **Q: i realize this states for in wall but does not specify if UL approved, is it actually UL approved so it will pass building code for in wall use?** A: Attached is an excerpt from UL.com guide card for AVLV2 category code. It describes how certified wire should be marked. You can check for UL certification at UL.com on-line certification directory if you know manufacturer name or file number. The seller may be able to get you this information for proof of certification. REQUIREMENTS The basic standard used to investigate products in this category is ANSI/UL 758, "Appliance Wiring Material." In addition, IEC TS 60695-11-21, "Fire Hazard Testing - Part 11-21: Test Flames - 500 W Vertical Flame Test Method for Tubular Polymeric Materials," may also be used. UL MARKING Components Recognized under UL's Component Recognition Program are identified by markings consisting of the Recognition Mark of UL (shown below) on the attached tag, the reel, or the smallest unit container in which the product is packaged. In addition to the above tag, reel or container marking, the Recognized Component Mark may optionally be surface printed on the appliance wiring material. When used, the product name "Appliance Wiring Material" (or "AWM") will also be surface printed adjacent to the Recognized Component Mark , followed by the Recognized company's identification and/or file number. If the Recognized company's file number is an element of the surface printing, the Recognized Component Mark is required to also be surface printed. The Listing or Classification Mark of UL is not authorized for use on, or in connection with, Recognized Components. Only those components that actually bear the "Marking" should be considered as being covered under the Component Recognition Program. UR APPLIANCE WIRING MATERIAL or UR AWM **Q: Can is be used outside? Direct 14/4 direct-burial speaker wire** A: The wire that I purchased was 14/2 and was not rated for direct-burial or in-wall use. You should look for wire specified for that application. This would not be suitable for that, though I would be comfortable hanging/stringing it along under eaves or a patio roof, so long as it was reasonably sheltered. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best value PROPER Oxygen Free Copper not cheap copper clad aluminium *by on Reviewed in the United Kingdom 16 May 2026* Excellent speaker wire and superb value from Amazon. Individual cables are insulated making them suitable for in wall installation and easy to pull through walls etc. Not quite as flexible as single insulated wire but about the same as cat6 cable. Round cable easy to clip discretely if exposed. ### ⭐⭐⭐⭐⭐ Great quality, easy to run and works great *by on Reviewed in the United Kingdom 25 March 2025* I've bought several units of this cable for some indoor and outdoor speakers.The cable is great quality, feels "solid" and whilst it is rigid due to the solid core nature of the cable it is flexible enough that if you are pulling it under the floor etc it is easy enough to do.Compared to other brands this is absolutely great value and works exactly as expected. The only thing I could ask is for them to do a black version however for the cost it is absolutely not a deal breaker ### ⭐⭐⭐⭐⭐ Great quality no frills cable *by on Reviewed in the United Kingdom 13 February 2026* Great quality, easy to cut and work with, just the right thickness to inspire confidence you won't be ruining the capability of your equipment. Highly recommended ## Frequently Bought Together - Amazon Basics 12-gauge Audio Speaker Wire Cable - 99.9% Oxygen-Free Copper, White, 100-foot - FosPower Banana Plugs 12 Pairs / 24 pcs, Closed Screw 24K Gold Plated Speaker Plug Connectors for Speaker Wire, Wall Plate, Home Theater, Audio/Video Receiver, Amplifiers and Sound Systems --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kr/products/121534637-speaker-wire-12-gauge-99-9-oxygen-free-copper-30](https://www.desertcart.kr/products/121534637-speaker-wire-12-gauge-99-9-oxygen-free-copper-30) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-07-07*