Kicker | | CompR 10" Dual-Voice-Coil 2-Ohm Subwoofer | Black | Best Buy

$135.99

Kicker | | Solo-Baric L7T 10" Dual-Voice-Coil 2-Ohm Subwoofer | Black | Best Buy

$215.96

Qpower | | Q Power Dual 12" Vented Subwoofer Box, Heavy Duty Extra Large Bass Enclosure | CHARCOAL GREY | Best Buy

$118.90

Kicker | | CompC 12" Loaded Enclosures Single-Voice-Coil 2-Ohm Subwoofer | Black | Best Buy

$215.99

Mtx | | TNP212DV 12-Inch 2000-Watt Dual Loaded Subwoofer Enclosure with Amplifier | Black | Best Buy

$399.96