i have a pair of beyma pro 6MI's about 125-150 rms 4ohms

also a pair of beyma silk dome tweeters bout 110 rms 4ohms

also i bought a pair of passive crossovers which is beyma that is 4 ohms that

makes a custom component system. the crossover hanles up to 250 watts rms.

will each side of the components produce a 4ohm load or a 2ohm load.

i have a rockford 450.4 amp (4 channel). can i bridge it to 220x2 at 4ohms to play

the both sides or run it stereo at about 100 x2 stereo at 4ohms/2ohms?