More Sony home theater goodness that features S-AIR technology – the DAV-HDX279W features a wireless audio solution for multi-room listening and comes with a maximum working range of 164 feet. This means your home will be able to enjoy a wireless multi-room solution that does not involve the complicated set up requirements including IP addresses, WEP keys and pin codes. The DAV-HDX279W features :-
The Sony DAV-HDX279W can be purchased at a retail store near you this March for $400.