Qpower | | Q Power QBOMB15V Dual 15" Vented Port Subwoofer Sub Box w/ Bedliner Spray | Black | Best Buy

$149.99

Memphis Car Audio | | Memphis PRX824v2 Power Reference 8" 2/4 Ohm Selectable Impedance Subwoofer | Black/Gray | Best Buy

$101.65

Kicker | | Hideaway 8" Subwoofer with Enclosure and Integrated 150W Amplifier | Black | Best Buy

$263.99