ice problems

i have 2 1200 pioneer subs 400rms each 6x9s 100rms each and i dont know wha amp would be best i want the make loudest
and i dont know which one to get the 3000w 4 channel amp or the 3000w monoblock amp. and can i run 6x9 through a mono amp please help im new to ice and dont have a clue please help thanks

you cant run your 6x9s off a mono block amp, think you would be best getting 2 amps
one mono block which @ 2 ohmes would put out 800watt (tbh anything over 600watt @ 2ohmes would be much loud enough) which would run your subs
an one 2 channel amp which is 100watt a side (2 x 100watt)

just need more details bout them two amps, because that 4 channel amp mayb able 2 be bridged so therefore run sub an 6x9s paste the specifications on here mate