ZVX-8 | 8" 1,100 Watt Max Power Car Subwoofer - Skar Audio
Nemesis Audio Mystical series 8" dvc Subwoofer 700 watts Rms 2 or 4 ohm | eBay
Hertz ML 2000.3 Mille Legend Series 8" 4-ohm component subwoofer at Crutchfield
Discontinued Obsolete SKU | MTX Audio - Serious About Sound®
Sundown Audio SAv3 8" inch DVC Dual 4 Ohm (SA Series) Car Subwoofer 500 Watts RMS
Amazon.com: MB Quart DS1-204 Discus Shallow Mount Subwoofer (Black) – 8 Inch Subwoofer, 400 Watt, Car Audio, 2 Inch Voice Coils, UV Rubber Surround, Best in Sealed Enclosures : Electronics