You might look into Acoustic Energy's 'Aego' systems, which are a powered subwoofer and small satellites for the mid/highs:
http://www.aegoproject.org/AegoBlackSmall.jpg
They have line level inputs for a CD/SACD/DVD player and you're ready to go. I have one set up with the TV and DVD player as our bedroom system and it really puts out some decent sound for being so small. The MSRP is around $599 but they are commonly had for closer to $400.
Here is a site (
http://www.acoustic-energy.co.uk/products/aego/aegoloudspeakers.html) for them. Technical specs are lacking, but I've been quite happy with this setup for my subsidiary system. Coupled with a decent player you could come in well under $1000 - even have enough to buy some SACDs:)
Ere