Amazon.com: PyleUsa 8" Dual Subwoofer Box System - 400-Watt Slim Mount Truck Audio Subwoofer Box - Rear Vented Design with Built-in Illuminating LED Lights, 2x400 Watts Max Power : Electronics
Amazon.com: AUDIOTEK AT-208WS Dual 8" 800 Watts Max Power Band Pass Vented Dual Sealed Vehicle Subwoofer Box Loaded with Premium Dual 4 Ohm 8 Inch Car Audio Sub Enclosure : Electronics