adding sub to lexus

[bottlebaby]

i have an o3 gs430 and i want to remove the factory 10 and build a box that will let a w7 fire up through same opening any info will help. will i have to run rca cables from head unit i already have a jlaudio 500/1. imput is welcome

[needsastang80]

if your gonna run aftermarket amp just a converter on the facotry sub wires. the jl amp has signal sensing turn on build your box the battery in the trunk isnt it? that install would be easy. well its harder than i made it sound but shouldnt have to go into the car for anything. or depending what type of music you listen to you could port it and make the port dump through the hole off the back glass and it would be nasty :D

[bottlebaby]

it has factory touch screen nav. in it so i dont want to mess with that. i listen to rock country and rap but i dont want my trunk to rattle a whole bunch. keep the imput coming thanks

[needsastang80]

go with the sealed box then