Advice on Audio system

[Lennfuen]

Hey,
I've just installed two speakers in the bedroom and two speakers in the ensuite bathroom, which cables all end up at the same spot. Now I'm looking to buy an audio system, but not sure what good options are... I'd like it to have usb connection, possibly cd (but not sure). Any suggestions?
Thanks a lot!

 

[razel]

I assume there isn't an existing system yet. Just the two sets of two speakers where the cable runs end at one spot. If so you're looking for a receiver that has two zone capability. USB, Bluetooth, airplay are all fairly common in the mid level receivers so you got a lot of choices. At least you know what to look for.