Audio System Project

[Cyberformula]

Here is my proposed audio system project:

Headunit
Alpine INA-W910(Still not sure about this, would be nice to keep a clean stock look)

Front/Rear speakers
JBL 660gti X 2

Subwoofer
JL Audio 6w3v3-4
Polk Audio MM840DVC (If I can make this fit with stock enclosure)

AMPs
JL Audio HD 600/4 (For components)
JL Audio Slash V2 250/1v2 (For sub)

Sound deadening
RaamAudio BXT II mat whole car 2 layers
RaamAudio Ensolite 1 layer

Loudness is definitely not my main concern. My top priority is sound quality followed by a clean install.

I still dont know the exact speaker sizes for this car. If anyone can share this information I would really appreciate it.

So what do you guys think?

Thanks in advance for your inputs.

[Cyberformula]

OH I guess I forgot to add a cap. Would anyone suggest a nice cap? Thanks again.

[hdave]

Capacitors usually don't serve any purpose other than help with the noticeable light dimming.

[Cyberformula]

So does anyone know if an 8" sub would fit in our stock enclosure with little modification?

[Cyberformula]

Have anyone tried the Infinity Kappa 32.9 speakers? They are the right size for our dash speaker right? Thank you.

[Cyberformula]

Quick question, does modifying the audio system affect the car's warranty in anyway? Thank you.

[rictdriver]

I'm leaning toward a sub enclosure under one of the front seats and a class D amp in the other seat. I have a non-premium audio CT200h, so I would need a grill if I want to put it where the OEM sub would be in the premium audio setup I believe. Does anyone have any pictures of the premium audio sub area taken apart with the grille?

[jimmyc13]

rictdriver - Wow, is there even room for a sub itself under the seat, let alone an enclosure?

[Cyberformula]

After some research, here is what I found:

1 X center dash speaker 3.5"
2 X side dash speakers 3.5"
2 X front door tweeters 1"
2 X front door speakers 6.5"
2 X rear door speakers 6.5"
1 X Subwoofer 6.5"

Total 10 speakers for Premium sound

Can anyone confirm this is the correct setup? Thank you.

[Cyberformula]

Another question, I have decided to keep the stock headunit for awhile until I get tired of its looks. Well I was wondering if the stock headunit could run aftermarket dash speakers rating at 35rms smoothly without an amp? Thanks again.