Used Radion xr30w fixture or new Coral Box m1 from fish street?


New member
Hi what would you prefere? used about 2 years Radion xr30w gen 1 fixture or new Coral Box M1 fixture and why?
I have a chance to buy Radion used unit and new chinees unit for the same Prize and I dont know what to choose, help me please. I need light for my 30 galon nano cube, I think to have some softies and LPS in it. Thanks for any help.