RockvilleW65K9D4 6.5" 1000w Peak Car Audio Subwoofer Dual 4-Ohm Sub 250w RMS CEA Rated, Black

Rockville W65K9D4 6.5" 1000W Peak Dual 4-Ohm Car Audio Subwoofer, 250W RMS, Deep Bass, Durable Build, Compact Design, for Car Audio Enthusiasts

Rockville dB12 2000W Mono 2-Ohm Car Amplifier, High-Speed MOSFET, Adjustable 12dB Crossover, LED, Remote Sub Control, Perfect for Car Audio and Subs

BOSS Audio Systems KIT2 8 Gauge Complete Car Amplifier Installation Wiring Kit with Power Cables, Ground Cables, Turn-On Wire, Speaker Wire, Terminals