just as the title says. would it be feasible to do this? i had success on 1kw on stock mazda protege electrical, which sucked, but my volt meter was going nuts. the main parts i'm worried about are the battery and grounds. i upgraded those on my old car and the voltage was lots more stable. i'm just wondering how much the stock TSX electrical system can take. i don't want to be stranded anywhere.

 

i had my 1700w rms setup on stock electrical with 0ga factory grounds, my lights dimmed on hard hitting bass notes... on that note, i upgraded my battery to a yellow top D35, no dimming since

 

nice, that's good to hear. so the alternator is relatively good at keeping up with steep voltage drops?