Originally posted by 94uhkord
You can get the infamous headlight dimming when running well below 1000 watts. I am only running about 500 watts max on my system(approx 50 amp draw at max) and my alternator is new, as is my battery and my headlights dim when it's up pretty loud and the bass is up. My next step is a high output alternator.
Between the deck, the sub, and the foglights, it would only be about 200 watts draining off the battery, so it shouldn't be that bad, right?