This app will no longer be updated. For the latest version please purchase: https://play.google.com/store/apps/details?id=com.xplicit.ultimatecaraudioapp

Thank you for your support.

This app is designed to do the following:

Single/Double 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.

This app will no longer be updated. We have moved to a new coding framework and will continue to update here: