Summary: I use a set of sans400. Speakers around the house and love them, but we wanted to add a small one in the kitchen so I got this 300. Size, design and sound are great but it seems that the wifi in this one is lacking. It looses the signal once and a while and cuts out, almost always when the microwave is on. I know that sounds dumb but the 400 did not have this problem at all. Like with most sony products, they look great, function meh.
I,m happy to put the speaker into the difficult area like bathroom
8 September 2012
Summary: Good thing is it small, easy to move and very easy to set up. You can put the speakers in every room if you have more than one unit. Remote application is very easy to use and can control multiroom speaker as it should be. It works well with NAS for cental music library. However, the sound has too much bass and software doesn't has equalizer to tweak it. I try to use it with other remote control software but it is not fully compatible with the speaker.