Alpine SWT-10S4 10" 1000W Peak/350W RMS Shallow Slim Truck Car Subwoofer Bundle with AudioControl The Epicenter Black Digital Car Bass Processor with Remote Audio Control - Walmart.com
Alpine SWS-10D2 1000W 10 inch Dual 2-Ohm Car Subwoofer | FREE UPGRADE TO SW10D2! 793276011879 | eBay
Alpine SWR-8D2 1000W 8" Type-R Series Dual 2 ohm High Performance Subwoofer - Walmart.com
Alpine SWT-10S4 10" 1000W Peak/350W RMS Shallow Slim Truck Car Subwoofer Bundle with Rockville ROCK EVERYWHERE Portable Bluetooth Speaker/Waterproof/Wireless Link : Electronics
Alpine SWT-12S4 1000w 12" Bass Tube Car Subwoofer+Mono Amp Power Pack Amplifier | Audio Savings