Diablo DB-15D4 15" 4000W Max Dual 4-Ohm Voice Coil DVC Car Audio Subwo – Audiocon
Amazon.com: SoundQubed HDS2.2 Series 15" Car Audio Subwoofers 15" Heavy Duty Series Subwoofers for Car – 600 Watts High Powered Car Subwoofer Audio Sound Speaker System (15", 4 Ohm) : Electronics
Vanguard DA - 2.1 Stereo Satellite & Subwoofer Amplifier | Shop Online - AV Luxury Group
Alpine S-W12D2 12" Car Subwoofer S-Series 2-ohm Voice Coils
Definitive Technology CS9060 Center Channel Speaker with Powered Subwo — Safe and Sound HQ
Velodyne MiniVee Subwoofer Miniv 8" Powerful 1,000-Watt Mini-Sub Subwo - electronics - by owner - sale - craigslist
Best Budget 12" Car Subwoofer | 1200 Watts DVC 4-ohms (BR312D4) — Bass Rockers
DC Audio 8M3 8" 600 Watt RMS/1200 Watt Peak Dual-4-Ohm Car Audio Subwo — Showtime Electronics