My Setup in my 2005 Dodge Neon!
Radio Deck- Kenwood (KDC-BT555U)
Amplifier- Hifonics ZRX1016.4 Zeus
Mids/Highs-Front Doors-Kicker CS65 (40CS654),Back Dash-Kicker CS6934 (40CS6934 )
Subwoofer-RE Audio 12" 600 watt rms (SEX12D4)
Box- 2.0 cubic feet ported
4.0 Farad Capacitor