i had two jl w6v1 10's laying in my garage.. so i decided to install them into my is250... i connected it to my stock navi..

it doesnt sound too great ..

has anyone else connect subs to their stock navi?

also.. should i get 500/1 and bridge em?

no one?............

You're driving a pair of 10s with the stock amp?

If you haven't ruined em yet you will shortly.

the stock amp is way underpowered...theres no way they can be powering a pair of 10s

no i am using a pheonix gold one.. but i have to control the base from the navi...

if i get a better amp with a bass controller.. can you cut out the stock sub in my car. ( no ml)