Vibe Slick 12in 2400w Twin Passive Car Audio Bass Box Sub Subwoofer Enclosure | eBay
Amazon.com: BESTISAN Powered Subwoofer, 6.5" Active Home Audio Subwoofer in Compact Design,LFE & Stereo Line Inputs & Audio Output, Built-in Amplifier for Home Theater/Receiver/TV/Speakers, Black, SW65D : Everything Else