2008 Tahoe Dual JLW7 12" Build - Parts List Help

Whats up forum? I am finishing up my final few parts for my SQ Tahoe Build. This is my very first system, like ever. I want to run a fully active dsp controlled system.

However I don' understand whats required for a fully active setup. I have added my parts list below. Please advise on which Helix dsp I need for my system.
lm also not sure if I need another 4ch amp. I just want to make sure that I have everything before taking it to the audio shop for install. All advise is welcome.

12 component speakers (four tweets, four 3.5", two 6.5" and two 8")
2 subs

Thanks

Kenwood DNR1007XR Headunit
Compustar security and drone alarm
2 - JLW7 12AE subs
1 - B2 Audio Mani 3way set with two additional reference tweeters and two additional reference mid range 3.5"s
1 - B2 Audio Reference 8" set (rear doors)
1 - Rockord Fosgate T2500BDCP amp
1 - Rockford Fosgate T1000BDCP (The discontinued VU meter model)
1 - Rockord Fosgate T400 amp
3 - 4ch sky high premium rca's
2 - GP Audio Premium 2ch rca's
1 - SMD 4 slot fuse block (copper)
1 - SMD 10 spot fuse block (copper)
1 - Limitless Cyber12k battery
200' of GP Car Audio ofc 1/0 wire (100' power/100' ground)
1 - 370 Mechman Elite Alternator
1 - dual ported W7 tuned enclosure from AVpriority on ebay

for fully active, you need a dedicated channel for each speaker (the 12s and possibly the 8s will work on a mono channel for each pair)