![Amazon.com: Pioneer TSW312D4 Champion Series 12" 1500 Watt Dual 4 Ohm Voice Coil DVC Car Subwoofer : Electronics Amazon.com: Pioneer TSW312D4 Champion Series 12" 1500 Watt Dual 4 Ohm Voice Coil DVC Car Subwoofer : Electronics](https://m.media-amazon.com/images/I/71Q7k2Mii4L.jpg)
Amazon.com: Pioneer TSW312D4 Champion Series 12" 1500 Watt Dual 4 Ohm Voice Coil DVC Car Subwoofer : Electronics
![TS-W2502D2|D4 - 10" Champion Series PRO Subwoofer with 3000 Watts Max. (800 Watts Nom.) | Pioneer Electronics USA TS-W2502D2|D4 - 10" Champion Series PRO Subwoofer with 3000 Watts Max. (800 Watts Nom.) | Pioneer Electronics USA](https://www.pioneerelectronics.com/StaticFiles/PUSA/Images/Product%20Images/Car/TS-W2502D2D4_large.jpg)
TS-W2502D2|D4 - 10" Champion Series PRO Subwoofer with 3000 Watts Max. (800 Watts Nom.) | Pioneer Electronics USA
![Pioneer TS-A301S4 Champion Series TS-A301S4 12-Inch 1,600-Watt-Max Single-Voice-Coil 4-Ohm Component Subwoofer - Walmart.com Pioneer TS-A301S4 Champion Series TS-A301S4 12-Inch 1,600-Watt-Max Single-Voice-Coil 4-Ohm Component Subwoofer - Walmart.com](https://i5.walmartimages.com/asr/7cc687ec-4fa0-4250-a086-5110ca5f263f.f05cdd5a36cbcc67f9259c876e9bc9ff.jpeg)
Pioneer TS-A301S4 Champion Series TS-A301S4 12-Inch 1,600-Watt-Max Single-Voice-Coil 4-Ohm Component Subwoofer - Walmart.com
![Amazon.com: Bbox Single Sealed 12 Inch Subwoofer Enclosure - Car Subwoofer Boxes & Enclosures - Premium Subwoofer Box Improves Audio Quality, Sound & Bass - Red & Black Spring Terminals - Charcoal : Electronics Amazon.com: Bbox Single Sealed 12 Inch Subwoofer Enclosure - Car Subwoofer Boxes & Enclosures - Premium Subwoofer Box Improves Audio Quality, Sound & Bass - Red & Black Spring Terminals - Charcoal : Electronics](https://m.media-amazon.com/images/I/81Bvp18zBWL._AC_UF894,1000_QL80_.jpg)