Like the original, the Hi-Fi 2 is easy to install, requiring only CAT5 cables and standard speaker wire.  It allows you to hook up audio sources in your house so that they can be enjoyed and controlled from any room in the house.

The OLED Volume-Source Control (VSC) is a new addition to HAI's lineup.  It's an in-wall controller for each room and features four hard buttons for power, volume and source selection, as well as a panel that displays bass, treble and even metadata when used with a HAI Music Gateway.

"We pre-sold the Hi-Fi 2 and have filled all of the backorders," says company president Jay McLellan.  "Now, we are excited to release the entire Hi-Fi 2 product suite for full worldwide distribution."