The A-H2 supports A-BUS Amplified Keypads and Amplified Volume Controls. An optional Status feature indicates on your keypads when the source-receiver is on and turns your keypads off when it?s turned off.
Ideal for adding a couple of rooms to a stereo system, the A-H2 can also link to an A-H4 hub to add zones to an A-BUS system. The A-H2 is designed for surface mounting, such as on a shelf or in a rack with your source equipment.