The Model 5422A is a high-performance, cost-effective, and flexible solution for creating party-line (PL) intercom circuits when used with Dante-compatible products. These include the Studio Technologies range of 1-, 2- and 4-channel intercom beltpacks. The Model 5422A will also prove valuable in a variety of general audio and broadcast-related mixing, IFB (talent cue), and interfacing applications.