@eddiechanghk are you looking for two inputs for a specific scenario or to be future proof'? Just curious...
I would also consider a good and modern direct drive table, such as from Brinkmann, STST*, Gran Prix etc
For phono it could be you use a SUT for each cart and then a single input. This is eg how EMIA does it. I have been loving the RADA Precious* btw
* sales relationship disclosure :)