Demianm: 20m2 is a rather smallish listening room. I hope your 303D aren't too big for it. Are you planning to accoustically treat the room? I suggest you look into that.
I'm not familiar with the I30, but owned Rotel RB1080 and B&W 804S, so similar but smaller and with the aluminum tweeter. I didn't like the trebble of that combo and replaced it for a 2 x 75 W tube amp (McIntosh MC275) and love the combo. Yet I'm experimenting with active biamping.
So will the I30 drive the 803D? Yes, no question. Will you be getting all the speakers can deliver? Likely not. Maybe you go step by step.
I'm not familiar with the I30, but owned Rotel RB1080 and B&W 804S, so similar but smaller and with the aluminum tweeter. I didn't like the trebble of that combo and replaced it for a 2 x 75 W tube amp (McIntosh MC275) and love the combo. Yet I'm experimenting with active biamping.
So will the I30 drive the 803D? Yes, no question. Will you be getting all the speakers can deliver? Likely not. Maybe you go step by step.