JBL BassPro SL2 8" 125 Watts RMS Power Self-Powered Low Profile Underseat Car Audio Subwoofer System - Road Entertainment
Amazon.com: Slim Subwoofer Box System - 600 Watts, Perfect for Mount Car Truck Audio Powered Subwoofer Enclosure, High Powered 12-inch Woofers with a Non-Pressed Paper Cone - PSBS12 : Electronics
JBL Stage 1200B Slimline 12" subwoofer with box
JBL | Other | 2x Jbl Club Ws00 10 Shallow Mount Subwoofer W Ssi 2 0r 4 Ohm Selectable | Poshmark