Question about line output converter
So, I recently purchased both a 10' Quantum audio sub, and a Quantum beta series 1000W amp. I am going to get them installed, however I know I need a line output converter with the stock system. My question is, if I'm replacing the head unit (with a Pioneer DEH-4300UB), do I still need the LOC, and if not, why? Just want to be sure, as I don't want to take any chances killing my battery or burning up my alternator, as I've heard some people have done this.
Thanks in advance for your responses!
2002 3.8L V6 Auto Mustang
Mods : AM CAI, x-pipe to dual Flowmaster 40'and a Windstar intake swap, runnin' on a 93R bama tune
Planned/tentative: 4.1 gears and T-lok LT Headers
show/sound : My rocky horror picture show rear windshield sticker. Quantum 1000W amp & 10" Sealed sub. Pioneer DEH-4300UB Head Unit