How does this setup look. Confused about wiring amp and stock harness.

[Bruckles]

I am 20 years old a little new to everything but been loving car audio lately so... I am working on completing my setup for my 1990 Integra GS. This is my daily driver, I have fully sound deadened the interior it and have a solid subwoofer setup that gives enough kick to where it doesn't drown the mids/highs. Subwoofer and AMP setup works completely fine don't want to change a thing.
What I am looking to do
Add an amplifier wired to the:
2 Deck speakers JBL Club 9632 - 3Ω. 85wRMS/255W Peak
2 Door speakers JBL CLUB 64FSL - 3Ω 55wRMS/165w Peak
AMP - Pioneer GM-4704
Continuous-Power-Output:
40 W x 4-Channel - 4 Ohm,65 W x 4-Channel - 2 Ohm,130 W x 2-Channel - 4 Ohm Bridged
Maximum Power Output:
80 W x 4-Channel (4 Ohm),130 W x 4-Channel (2 Ohm),520 W (4 Ohm Bridged)

(4RCA cables from headunit to amp - Wired directly from amp into the speaker (speaker wire does not come from headunit))

I am going to add a door pod to the rear 2 doors that each hold 1:
Memphis PRX5 - 4Ω 30wRMS/60wPeak

Concern - I want to power the Memphis speakers from the wire harness coming out of my Pioneer head unit (not involving any amps), going into the rear deck speaker. I am going to extend the rear upper deck factory speaker wire harness to reach into the rear door pods holding the Memphis PRX5 speakers. I do not want to wire them in series to the JBL CLUB 64FSL speakers because the Memphis can't handle the power, and I do not want to drain the JBL speakers.
I believe this will just affect the use of my fader and cause the Memphis to sound quieter than the JBL speakers. I do not plan on lowering my gain to allow the Memphis speakers to catch up.
I do not want to buy an amp just for the Memphis speakers. But if I have to, I will down the line and just want to know how this would work temporarily.

Does this system seem good to you? LMK

Heres the wiring, sorry if it's messy.

Click to read more...

 

[Doxquzme Premium Member]

I'll give you a total and complete assessment of what you need to do, and help wire too (trying to read your diagram, hurts the brain), so let's roll with some questions first.

Do you own all the products listed or just the Subs, and what, if anything, has been installed to date?

What subwoofer(s) do you have, and what amplifier is being used?

If you built the box, sealed or ported?

What are the dimensions and tuning frequency?

If prefab, brand name, and model.

Any active or passive crossovers in use?

Which Pioneer head unit is it?

What, if any, battery or electrical additions or support do you have?

Don't be shy, I really don't care what products, brands, you have or think you'll be getting, I know what I know and am here to help. - So lay it all out there, and I'll get you squared away.

When listing models, just the brand and the model are sufficient; I'll get the specs if needed.

4-door sedan, correct?

You have factory locations for 6.5" front doors and rear deck. Are you going to cut holes for the 6x9's?

Why the 5.25"?