Amazon.com: Pyle 12" Dual Series Vented Subwoofer Enclosure for Car Audio - High Powered Sub Woofer Speaker with a 12 Inch Silver Paper Cone and Built-in Illuminating LED Lights - 2x600 Watt
Pyle RNAB09VTKSKHW pyleusa 8" dual subwoofer box system - 400-watt slim mount truck audio subwoofer box - rear vented design with built-in illum
Amazon.com: Hifonics Alpha HAW12D4 –12 Inch Subwoofer, Dvc Car Audio, 1200 Watt, Dual 4 Ohm, 2.5 Inch Voice Coils with A Woven Glass Cone, Light Weight Sub : Electronics