This Zone Hub from Speaker Snap gives you a secure snap-lock connection bank for your distributed audio system — it can handle up to eight zones. It also makes it easy to keep your wiring organized. And it's got mounting holes for easy installation. This hub uses Speaker Snap connectors — a patented lever snap design that provides a reliable, tool-free way to attach them to your speaker wire. Simply strip your wire back, give the strands a twist, insert it into the connector, and snap the lever down — you're connected. It comes with nine PHX 4-pin connectors — one for the input and eight for the zone outputs. They can accept from 12- to 24-gauge wire.