Alphasonik HSW212 Hyper 200 Series 12” 1200 Watts Max / 400 Watts RMS | Alphasonik
Sony SA-SW3 200W Wireless Subwoofer for HT-A9 and HT-A7000 | World Wide Stereo
JBL MUSIC 1 200 WATT SUBWOOFER SATELITE SPEAKER. | eBay
PowerBass 10" Single 4 Ohm 200 Watt Subwoofer with Grill - XL-1040SS | Reverb
Amazon.com: Pyle Car Mid Bass Speaker System - Pro 5 Inch 200 Watt 4 Ohm Auto Mid-Bass Component Poly Woofer Audio Sound Speakers For Car Stereo w/ 30 Oz Magnet Structure, 2.2”