Can you plug and use an External Mixer with the XDJ-RX?

Hello, 

I am looking to move to using a rotary mixer, and I currently have the XDJ-RX. Before committing to buying CDJ's, I was wondering if I could plug in the Omnitronic TRM-202 and use that as the mixer, but using Deck 1 and 2 on the RX as inputs. 

Thank you in advance.

EDIT: After looking at some previous posts, I believe you can do so. I would just like some clarification. Thanks again.