Compression style speaker connector to fit 12AWG wire. The connectors are terminated with a perfect 360º grab around the cable. This ensures a high holding force and maximum sound perfection due to positive conductivity. Our speaker compression connectors reduce installation time to 20 seconds or less, and enhance performance by eliminating loose wires that can lead to poor sound quality. Each uses interchangeable accessories such as screw-on banana plugs, 45º speaker pins, or spade lugs. Connectors are compatible with the same universal compression tool CT-FBR.