I want to run one turntable and one set of speakers into two different receivers (not at the same time) what is an affordable box that I can get to do this ? I am in a rabbit hole. Some things look like they handle hooking up different speakers. Some boxes look like they can switch the amps but dont accept the device connection. Please guide me towards a solution that wont break the bank (hopefully 50 bucks or less) Couple options are welcome. Thanks in advance.