JL Audio E112 E-Sub 12-inch 1500W Powered Subwoofer - Each (Black Ash) | World Wide Stereo
JL Audio - The JL Audio Fathom f112v2 Powered Subwoofer, featuring a 1.8 kilowatt next-gen class D amplifier, 18-band D.A.R.O. Digital Automatic Room Optimization, all digital signal processing, and extra-long excursion with
JL Audio CR-1 Active Subwoofer Crossover | Home Media