Sub installed in a sealed box. Powering it with a Boss amp ( 2x 200w @ 2ohm RMS). As seen in the video, the lights where flashing due to high power consumption. 2 Ohm setups use more power then a 4ohm setups (usually). There is a 1 farad cap installed, but it was not connected at the time of filming due to weak power wires. At higher engine RPM, the voltage stays pretty stable, going from 13 - 14 volts depending on type of music used. The car has a stock 85A alternator, and a bigger battery then normal (Upgraded from it's stock 55Ah to a 62Ah battery with 5 years warranty).
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