C2G 40537 250 ft 18 AWG Plenum Speaker Cable

Keep distributed audio consistent across large spaces with this 250 ft plenum bulk speaker cable. The 18 AWG conductor size is suited for longer speaker runs where maintaining signal integrity matters, while the plenum-rated jacket supports installation in air-handling spaces that require compliant cable construction. That makes it a strong fit for schools, offices, hospitality venues, and other commercial environments with structured audio zones. This cable is designed for installers who need a straightforward bulk solution for custom-length terminations. By buying in bulk, you can cut to exact run lengths, reduce waste, and match the cable to the layout instead of forcing the layout to fit the cable. The result is cleaner installs, fewer splices, and more predictable performance across the system. For projects where the cable path is as important as the endpoint, plenum construction helps align the installation with building requirements. And with 250 feet on the spool, you have enough length to support multiple drops or a single extended run without constant reordering. It is a practical, professional-grade choice for audio infrastructure that needs to be built once and trusted for the long term.