The PortaCom is the wired intercom that defined the industry. It is a high-performance two channel, full duplex wired intercom system that is easy to operate and setup. It is expandable, portable, and rack mountable. The durable, lightweight beltpacks are powered by the AC base station. With up to 20 headset capacity, the PortaCom is flexible for multiple applications. Use the PortaCom for houses of worship, theaters, production, broadcast studios and more!