Hey there. I am trying to weigh the pros and cons of moving towards sonos surround sound. Currently I have two Bose 301 series bookshelf speakers, a Klipsch 12" Subwoofer (that doesn't work), a U-turn audio turntable, and an Onkyo tx-nr646. The main reason for wanting to switch is because the pain of dealing with wires and troubleshooting. My main question is this: If I still want to be able to play my u-turn audio turntable, that doesn't have a amp built in, and I keep my receiver, do I still need to purchase the Connect, or can the receiver connect to the Sonos Speakers? Thank you for the help in advance!