Bose's most advanced 3.2.1 DVD system. It can store up to 200 CDs and then learns your music taste so that it plays your favourite music without having to make a playlist.
The intelligent music selection system is called uMusic. It keeps an eye on which tracks you like to play to learn your listening preference. Then the uMusic intelligent playback system will figure out which tracks you like and plays them - freeing you of the hassle of having to manage up to 200 CDs!
The media center features a progressive scan DVD/CD player and AM/FM tuner. Additional inputs are: 3 x audio inputs (3 analog, 3 coax, 1 optical), 2 x video pass-through inputs (composite, S-video) and video output for TV (composite, S-video, component). Comes also with 5.1 digital decoding.
Speaker-wise, the 321 GSX comes with one central Accoustimass module and two Gemstone speakers. These three speaker units coupled with Bose's TrueSpace digital processing circuitary gives the listener the ability to listen to home theater sound even from shows that weren't recorded for home theater.
The Digital Dynamic Range speaker circuitary allows you o enjoy the full brunt of cinema sound even at low volumes. I have tested this at a Bose showroom and it is quite impressive - the dialogs can be heard clearly and you don't have to turn down the volume when the special effects of a movie kicks in.
Simple to setup and delivers great quality sound. Good enough for me, I gotta have one!