Pyle PLBAS82LE 8 Inch 600 Watt Slim Mount Truck Audio Dual Bass Subwoofer Box System - Walmart.com
Amazon.com: BOSS Audio Systems BE8AE Elite Series Car Audio Amplifier 8 Inch Subwoofer Package – 400 Watt Sub with Passive Radiator, Built-in Class D Monoblock Amplifier, for Truck Boxes and Enclosures Stereo :