As Canuckle said, the sweetspot is almost endless. Today I was sitting in my home cinema with 3 kids and my wire. I was sitting all the way to the right and I could not belive how the center could deliver sweetspot there. I know that is kind of the point with a center, but this is another leauge from what I heard before.

Very powerfull speaker that can be played real loud. I have the rc-10 as front and REL statium III as sub.
This combo delivers the real thing. Very natural, the way I like it.

Wide soundstage.

Rich, detailed sound.

Perfect match to the rest of the RC series.

Good bass extension (48Hz-23000Hz +/- 3dB contrary to AudioReview's stats) with plenty of push in all areas of the audio spectrum.

You'll need space to fit this puppy into your system... it's huge!

The RC-LCR is a gem of a speaker and the dark horse of the RC series. The speaker's sweetspot is almost endless. It blends absolutely perfectly with the other RC speakers (as one would expect). The 3-way system handles all sounds and any transients effortlessly and with astounding detail. It completely changed my multichannel experience. It's got a lot more "oomph" than many centre channels that I've heard or owned. As with the rest of the series, the build and finish are absolutely extraordinary. There is nothing bad to say about this speaker.