Wiim Pro RCA VS Bluetooth 5.e

This question is somewhat a hybrid Bluetooth/not Bluetooth question so apologies if I posted in the wrong area. Let's say I have a Woburn 3 and I want to play music from my android phone to it. The speaker comes with Bluetooth 5.2, but it also only has RCA and HDMI inputs. I could get a wiim Pro and connect it through RCA. Would the RCA connection sound better than the Bluetooth 5.2? Thanks in advance for the assist!