VIBE Audio - With a perfectly matched subwoofer and enclosure in one single package, the Slick SLR is one of the easiest and most affordable ways to get a subwoofer in your
Amazon.com: VIBE Slick Series 10-Inch 350W RMS Single 4 Ohm Subwoofer SLICK10 : Electronics
VIBE Audio SLICK 10-V2 10" Single 4 ohm Slick Series Subwoofer