Package Bundle: Hifonics ZRX3216.1D Zeus ZRX Series Mono Block D Class 3200W Amplifier + Gravity GR-3.5PRO Audio 3.5 Farad Capacitor + Gravity 0 Gauge Amp Pro Installation Kit Package Included: Hifonics Zeus ZRX3216.1D 3200 Watt Monoblock Zeus Series Super Class D 1-Ohm Stable Subwoofer Amplifier - (Zeus 3200 Watt) Gravity Audio 3.5 Farad Capacitor Block with Stain Chrome LED & E.S.R. (GR-3.5PRO) Gravity GR-0KIT-PRO 0 Gauge Amplifier Installattion Pro Flexible Kit Cables 3000W BLUE