My dad has recently given me his old Cyrus Hifi system, the units I have been given are: Cyrus 3i, MR3, dAD 3, FM7.5, XPA, PSX-R but am unsure how to run them together. I'll be running a pair of stand mounters off of them for now (Until I can start to add some more) and have also been given an old MK VX-7 Mk2 sub. What is my best way of connecting these all together? Its a relatively small room and only the one zone so I question how necessary the MR3 is! Thanks in advance for any help!