ProCo Sound SMA Series Audio Snake | 150 ft | XLR | 12x4

The ProCo Sound SMA Series multipair snake is engineered for audio engineers and system integrators who need a durable, reliable signal path between stage and front-of-house in demanding live sound and installed audio environments. The stagebox is machined from extruded aluminum — a notably more rigid and RF-shielding construction than plastic-shell alternatives — keeping connectors protected and interference out across every channel.

DuraLink Series multipair cable with 100% coverage foil shielding and drain wire on each individually shielded pair ensures consistent signal integrity over long runs, whether the snake is permanently installed in a venue, flown in a house of worship, or rolled out nightly on a touring rig. The CL2 rating satisfies NEC in-wall installation requirements, making this a compliant choice for permanent installs alongside its portable applications. Color-coded fanout, shrink tubing per channel, and a nylon cable grip strain relief on the trunk accelerate setup and eliminate the mispatching errors that cost time during soundcheck.

Available across a wide range of channel configurations and run lengths with either 1/4" or XLR returns, the SMA Series gives integrators and production managers the flexibility to standardize on a single cable family across multiple venue sizes and show formats. The limited lifetime warranty reflects ProCo Sound's commitment to a product built to outlast the jobs it's hired for.