The CV-505 unit appears as
June 19, 2012 at 5:35 pm
#7268
Aaron Ledger
The CV-505 unit appears as though it would work for what you are trying to accomplish. At $400 though, I wonder if you might be better off investing in something a little more standard like an AVR with pre-amp outputs. I recently saw Amazon was selling the Denon AVR3312CI for about $550 though the price is now back up to $750. There are other AVRs though you could take a look at that also have preamp outputs.
With an AVR, you’ll also have the flexibility to upgrade the speakers in the future and use the power of the AVR to drive them, not to mention all the other functionality offered by the AVR.