Amazon.com: MTX Audio TNP212DV Dual 12" Subwoofer Vented Enclosure with Amplifier, Black & SCOSCHE LOC2SL Car Stereo 2-Channel Audio Adjustable Amplifier with Add-On Adapter and Remote Control Knob, Black : Electronics
MTX Audio Terminator Series TNE212D 1,200-Watt Dual 12-Inch Sub Enclosure
Amazon.com: MTX Audio 10" 300W 84.9 dB 4 OHM Single Voice Coil Subwoofer | TN10-04 (8 Pack) : Electronics