installing subwoofer in factory head unit
ok i have an 06 super crew which i want to get a box for under the seat but i am not really interested in getting a new head unit . i know i will need some type of converter to change the speaker wire to an rca cable but im not sure what kind and which wires to tap off of . anyone done this before or am i totally wrong on how to do this . sub boxes do you guys reccomend
when i had my stock headunit i had alittle converter behind the radio that the RCA's pluged into and then it tapped the speaker wires, i have a box for one ten under my seat but they make a bunch of different ones, its form SuperCrew Sounds by the way


