Belva BPKG110 500W Package: 10" Sub, Box, Amplifier & Amp Kit * 500W SVC 2-Ohm 10" Car Subwoofer * Class A/B Monoblock Power Car Amplifier w/ Remote bass knob included * 10" Ported Subwoofer Enclosure tuned perfectly to get the best bass from the Belva sub * Complete 8 Gauge Amp Kit with 2-Channel RCA Cable