The Canare 150′ Audio/Video Cable is a professional-grade coaxial cable assembly designed for long-distance transmission of high-definition video signals and their embedded audio in demanding environments like broadcast facilities, mobile production trucks, studios, and live events. Built around precision 75-ohm coaxial construction, this cable maintains signal integrity over extended runs, enabling reliable HD-SDI throughput with minimal loss, which also preserves embedded audio carried alongside the video. Its rugged design is suitable for repeated setup and teardown, making it a favorite among AV professionals who require both durability and performance.

Engineered with dual copper braids and foam polyethylene dielectric insulation, the 150-foot coaxial assembly resists interference and provides consistent impedance throughout the length of the cable. This focus on shielding and materials minimizes attenuation and helps maintain clean signal transfer even in electrically noisy environments. The cable’s connectors — precision 75-ohm BNC male ends — ensure a snug, dependable connection to cameras, switchers, monitors, and other SDI-compatible devices, contributing to stable performance throughout complex signal chains.

In practical use, this type of cable is ideal when you need a long, uninterrupted signal run without resorting to signal boosters or converters, supporting SMPTE SDI standards commonly used in high-definition productions. While technically a video coax cable, its ability to carry embedded audio within digital SDI streams makes it highly relevant for integrated AV workflows where one cable must deliver synchronized audio and video between devices.