audio set-up for beginners [continued]

[simonzaide]

After some backreading and some research more or less im decided to go this set up

Focal flax 3 way
Focal p30
Dynaquest dt 440 (2 pieces)

Now for added questions

Do i need another amp to run the sub or can i just connect if the the extra 2 channels of the other dt440

If i will go a semi active route

Tweeter and midrange to crossover on amp 1

Bass and subwoofer on amp 2

Is this possible and this means i can run this using an audison bit ten processor right ?

Another option is run a full active 3 way with a mosconi 6 to 8 ?

And add another amp for the sub alone. Would a regular 300w class d mono amp do ? Like a firland

Thanks for the replies