This in-wall and direct burial rated speaker cable is constructed from oxygen-free copper (OFC) and carries a CL3 rating, making it suitable for outdoor, in-wall, and in-ceiling installations in both residential and commercial spaces, where it meets fire-resistance standards. Its heavy-duty, PVC-filled outer jacket is ideal for personal projects, home theaters, commercial audio systems, conference rooms, and entertainment venues. The direct burial rating permits underground installation without conduit. Removing oxygen from the cable reduces oxidation, enhancing durability and conductivity. This allows OFC cables to deliver more power to your amplifier, improve efficiency, and reduce strain on your electrical system, contributing to high audio quality. While the initial investment may be higher, CL3-rated OFC cables offer long-term savings through extended lifespan. Color-coded insulation on each conductor ensures quick polarity identification for accurate audio transmission. The easy-strip jacket and insulation simplify splicing and installation. Foot markers provide clear measurements of wire used and remaining length. The UL-certified, CL3-rated, PVC-filled jacket withstands up to 300V and offers superior resistance to crushing and bending. The copper is certified 99.9% pure oxygen-free copper. This cable is also suitable for other low-voltage applications requiring a two-conductor stranded cable, such as LED lighting or security alarms. Each package contains 250 feet (76.
+
+
Specs
Reviews
Any questions? Our AI beta will help you find out quickly.
Try me now
Learn more about the Detailed Specifications
Additional Information
First Listed on Newegg
June 13, 2026
There are no reviews yet.
Do you own this product?
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.