ok experts i need your feeback on this one...I have infinity kappas...Front 6.5" Infinity kappa perfect 6.1's 4 ohms and rear infinity kappa 693.7i with 2 ohms, and it is going to be runnning of a JL 300/4. Is this goin to be a problem since both speakers have 2 difference impedance?Is it possible to do this set-up?