I知 wanting to put a 2k skar amp and a evl 12 in my Camry I知 trying to do it the right way what will I need to do this the correct way? I understand the battery and alternator is kind of a weak link it will be addressed. I need to know what I need to send remote signal from the stock head unit to the sub amp? I致e seen videos of them splicing into the left rear door speakers is that a viable option for this sub setup? And I致e also seen people use the lc7i converter which is the more expensive route.

 

Where to obtain the signal depends on what types of outputs the stereo system has such as RCA connectors.

You can tap into the converter on whatever speaker wires you want. Take note if just one speaker its taped it will not represent the output of both speakers as in stereo.

The fuse for the amp is 200A. Might run an electrical cable directly to the battery and place a large capacitor into the circuit.