--- product_id: 392910105 title: "Speaker Wire - CL2 Rated, 2-Conductor, 12AWG, PVC Jacket Material, 99.9% Oxygen-Free Pure Bare Copper, 100 Feet, Black" brand: "monoprice" price: "€ 151.79" currency: EUR in_stock: true reviews_count: 4 category: "Monoprice" url: https://www.desertcart.pt/products/392910105-speaker-wire-cl2-rated-2-conductor-12awg-pvc-jacket-material store_origin: PT region: Portugal --- # 12AWG thick gauge for minimal signal loss CL2 fire-safe rated for in-wall installation 99.9% oxygen-free pure bare copper conductors Speaker Wire - CL2 Rated, 2-Conductor, 12AWG, PVC Jacket Material, 99.9% Oxygen-Free Pure Bare Copper, 100 Feet, Black **Brand:** monoprice **Price:** € 151.79 **Availability:** βœ… In Stock ## Summary > 🎧 Elevate your sound game with wire that’s as serious as your playlist. ## Quick Answers - **What is this?** Speaker Wire - CL2 Rated, 2-Conductor, 12AWG, PVC Jacket Material, 99.9% Oxygen-Free Pure Bare Copper, 100 Feet, Black by monoprice - **How much does it cost?** € 151.79 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/392910105-speaker-wire-cl2-rated-2-conductor-12awg-pvc-jacket-material) ## Best For - monoprice enthusiasts ## Why This Product - Trusted monoprice brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **100 Feet of Audio Freedom:** Generous length lets you design your home audio system without limits or compromises. - β€’ **Pure Sound, Zero Compromise:** Experience crystal-clear audio with 99.9% oxygen-free copper that preserves your speaker’s true impedance curve. - β€’ **Easy Polarity Identification:** Color-coded PVC jackets on each conductor eliminate guesswork and speed up your setup. - β€’ **Thicker Gauge, Stronger Signal:** 12AWG wire thickness reduces resistance and signal degradation for powerful, distortion-free sound. - β€’ **Built to Last, Rated to Protect:** CL2 rating ensures fire safety compliance, making it perfect and safe for in-wall residential installations. ## Overview This 100-foot speaker wire features dual 12AWG conductors made from 99.9% oxygen-free pure bare copper, ensuring superior conductivity and minimal signal loss. Its CL2-rated black PVC jacket meets fire safety standards for safe in-wall residential use. Color-coded insulation simplifies polarity identification, making it ideal for professional-grade home audio installations. ## Description Get the most out of your home audio system with high quality, oxygen-free, pure bare copper speaker wire from Monoprice! This speaker wire features two conductors made of high purity (greater than 99.95 percent pure), oxygen-free bare copper. Pure Bare Copper is a superior conductor to the copper clad aluminum (CCA) conductors used in most other inexpensive speaker wire. CCA is only about 68percent as conductive as pure bare copper. This additional resistance is added to the impedance of your speakers and can negatively affect the sound. For the wire to have no audible effect, the total wire resistance should be no more than 5 percent of the lowest impedance of your speakers. Even speakers rated for a nominal 8-ohms, may dip to as low as 4-ohms at some frequencies, which further reduces the total cable resistance allowed in the wire. Using Pure Bare Copper speaker wire ensures that the total load put on the amplifier remains as close as possible to the impedance curve of your speakers. Each conductor is jacketed with color-coded PVC for easy polarity identification. The entire cable assembly is jacketed in a black, CL2-rated PVC material. The CL2 rating indicates that the cable complies with fire safety and insurance requirements, making it safe for use inside the walls of residential class buildings. Review: Monoprice has some of the best bang for the dollar cables and products. I’ve connected these to the In-ceiling 8 inch speakers and the quality of the cables are perfect. Review: What Did I Buy? I specifically bought this wire for its oxygen-free properties (as advertised). Yet, when I received, there was no indication on the spool that this is, in fact, oxygen-free? What Did I Buy? ## Features - Features two conductors made of high purity (greater than 99.95 percent pure), oxygen-free bare copper. - Each conductor is jacketed with color-coded PVC for easy polarity identification. - CL2 rating indicates that the cable complies with fire safety and insurance requirements, making it safe for use inside the walls of residential class buildings. - Using Pure Bare Copper speaker wire ensures that the total load put on the amplifier remains as close as possible to the impedance curve of your speakers. - 12AWG. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08SBYKN31 | | Best Sellers Rank | #121,001 in Electronics ( See Top 100 in Electronics ) #253 in Speaker Cables | | Item model number | 141373 | | Manufacturer | Monoprice | | Product Dimensions | 21.59 x 21.59 x 15.24 cm; 2.82 kg | ## Product Details - **Brand:** Monoprice - **Cable type:** AUX - **Compatible devices:** Speaker - **Connector type:** Speaker Wire - **Special features:** Not_Performance_Used ## Images ![Speaker Wire - CL2 Rated, 2-Conductor, 12AWG, PVC Jacket Material, 99.9% Oxygen-Free Pure Bare Copper, 100 Feet, Black - Image 1](https://m.media-amazon.com/images/I/510eXVvOiKL.jpg) ## Available Options This product comes in different **Color, Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by J***. on 1 October 2025* Monoprice has some of the best bang for the dollar cables and products. I’ve connected these to the In-ceiling 8 inch speakers and the quality of the cables are perfect. ### ⭐⭐⭐ Review *by F***S on 13 March 2025* What Did I Buy? I specifically bought this wire for its oxygen-free properties (as advertised). Yet, when I received, there was no indication on the spool that this is, in fact, oxygen-free? What Did I Buy? ### ⭐⭐⭐⭐ Review *by A***W on 15 September 2023* This speaker wire seems very high quality. It is very stiff though! ## Frequently Bought Together - Monoprice Speaker Wire - CL2 Rated, 2-Conductor, 12AWG, PVC Jacket Material, 99.9% Oxygen-Free Pure Bare Copper, 100 Feet, Black - 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 - Parts Express Cable Pants 10mm 2-Conductor, Black (Pack of 10) --- ## 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.pt/products/392910105-speaker-wire-cl2-rated-2-conductor-12awg-pvc-jacket-material](https://www.desertcart.pt/products/392910105-speaker-wire-cl2-rated-2-conductor-12awg-pvc-jacket-material) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-06-21*