C2G 250 ft Shielded Plenum Speaker Wire 18 AWG

Specify cable that fits the installation, not just the endpoint. This 250 ft shielded plenum speaker wire from C2G is built for long audio runs in commercial environments where plenum routing, shielding, and conductor size all matter. At 18 AWG, it provides a practical balance for speaker applications that need distance coverage without moving to heavier, harder-to-manage cable. The shielded construction helps protect the audio path from unwanted interference, which is especially important in dense building infrastructure where power, data, and AV pathways often share space. The plenum-rated jacket is equally important: it supports installations in air-handling spaces where code compliance is part of the design, not an afterthought. For integrators, this is the kind of cable that reduces compromise. You get a long 250 ft spool for larger projects, a shielded design for cleaner signal delivery, and a plenum-ready construction suited to professional installs. It is a straightforward choice when the job calls for reliable speaker wiring across a building, not a short patch between components.