QPower 12 Inch Heavy-Duty Dual Sealed Carpet Covered Durable Car Audio Vehicle Subwoofer Enclosure Woofer Box, Charcoal Gray

QPower 12 Inch Heavy Duty Dual Sealed Carpet Covered Car Audio Vehicle Subwoofer Enclosure Woofer Box with Spring Loaded Terminals, Charcoal Gray

Kicker 46KISLOC2 K-Series Stereo Line-Output Converter w/Remote Turn-On Output

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