car audio setup, wiring Q's Options

[Tech9ine]

hey, I'm going to be swapping out my front speakers for some 6.5"'s, powered by a small amp I'll be putting under one fo the front seats (probably passenger), then I will be running 1 10"sub in a box off of a seperate amp I'll have in the trunk. Now i have neevr worked on the audio setup in my celica or any other celica, So im wondering how much wire im going to need, I'm guessing one of these will do:

http://www.knukonceptz.com/productDetail.cfm?prodID=KOL-AK44

???
help me out!

Thanks,
Shawn

[mikew04]

Run the power wire from the engine bay into the dash, behind either kickpanel, under the door sill... you can follow the wires under the seat for that amp. The other cable can be continued behind the panel where the rear speakers are located and then run to the trunk.

RCA's can be run on the other side.

I have my RCA's running behind the dash, under the center console (following the shift linkages and airbag wiring) then under the seats where my amps are located.

If you decide to run RCA's under the door sills, make sure you run it on the side you are mounting the amp under the seat for ease of installation.