The Ultimate Car Audio App is designed to bring you the most accurate tools, calculators and information, right to your phone. This app is designed to do the following:
Single/Double/Quad Subwoofer voice coil wiring.
Subwoofer Cone area.
Amplifier power suggestions.
Car electrical system suggestions.
Subwoofer box calculators
Ohms Law calculator
Tone generator
More to come.