i'm trying to keep my keep modification to my ls as minimal as possible. i've installed a new 8inch sub replacing the old oem pionner one. as most of you know its very underpowered! i want to add an amp to it!

i've looked on some ls400 sites to see their wiring to get wires too the back but its too complicated such as going under the car etc. does anyone know any alternative methods you've tried yourselves?

also would i need a new deck? will the required wiring for an amp and sub be on the orginal stock radio system?

thanks in advance!

 

you can keep your stock headunit by using a line out converter

pm retrodrive about wiring im pretty sure he should know!