Purchased these to compliment a dedicated media centre machine I have put together following the untimely demise of my home cinema amp.
When the box arrived and I unpacked everything, I was a little hesitant as the speakers and sub-woofer were tiny in comparrison to what they were replacing. However I needn't have worried - the sound these things produce is clear, precise and, above all, they can go LOUD.
I fired up Transformers on blu-ray and could hear each bullet and laser flying around in the attack on the US base at the start, and explosions thumped through the floor from the sub-woofer. While Pearl Jam: Imagine in Cornice sounded like you were in the middle of the show. I really didn't expect them to sound this good.
The only problem I found (other than the remote being a wired unit, though I now just leave them on maximum and adjust the media centre volume using the remote) is that the speaker cables are very short and not designed for a large room - I had to buy extension cables for all four front and rear speakers. However, as they all use phono connections this was easy, and cheap, to do.
In short, I can highly recommend these - just be aware you may have to buy some additional cables if you're installing these in a large room.
Also, special mention to the excellent, as usual, service from Play - ordered these on Friday evening, delivered Monday morning.