![Alpine S-W12D4 12" Dual 4ohm Subwoofer with GTX-500 500 watt Mono Amplifier and 100% Copper Wiring Kit - Creative Audio Alpine S-W12D4 12" Dual 4ohm Subwoofer with GTX-500 500 watt Mono Amplifier and 100% Copper Wiring Kit - Creative Audio](https://cdn11.bigcommerce.com/s-oqfwjl/images/stencil/1280x1280/products/37928/259881/alpinebdl220303-03__1__14255.1646838942.jpg?c=2)
Alpine S-W12D4 12" Dual 4ohm Subwoofer with GTX-500 500 watt Mono Amplifier and 100% Copper Wiring Kit - Creative Audio
![Amazon.com: Alpine S-W12D2 Car Audio Type S Dual 2 Ohm 1200 Watt 12" Subwoofers with Sub Install Kit Package : Electronics Amazon.com: Alpine S-W12D2 Car Audio Type S Dual 2 Ohm 1200 Watt 12" Subwoofers with Sub Install Kit Package : Electronics](https://m.media-amazon.com/images/I/61foFwblNzL._AC_SS450_.jpg)
Amazon.com: Alpine S-W12D2 Car Audio Type S Dual 2 Ohm 1200 Watt 12" Subwoofers with Sub Install Kit Package : Electronics
![Amazon.com: Alpine Type R 12 Inch 2250 Watt Max 4 Ohm Round Car Audio Subwoofer %7C R%2DW12D4 : Electronics Amazon.com: Alpine Type R 12 Inch 2250 Watt Max 4 Ohm Round Car Audio Subwoofer %7C R%2DW12D4 : Electronics](https://m.media-amazon.com/images/I/71SGbqTrbOL._AC_SY355_.jpg)
Amazon.com: Alpine Type R 12 Inch 2250 Watt Max 4 Ohm Round Car Audio Subwoofer %7C R%2DW12D4 : Electronics
![Alpine Halo S-Series Single 10" Preloaded Subwoofer Enclosure with ProLink™ Black S-SB10V - Best Buy Alpine Halo S-Series Single 10" Preloaded Subwoofer Enclosure with ProLink™ Black S-SB10V - Best Buy](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6419/6419701_sd.jpg)
Alpine Halo S-Series Single 10" Preloaded Subwoofer Enclosure with ProLink™ Black S-SB10V - Best Buy
![Alpine 12 Inch Bass Line Subwoofer (W12S4) | SK Customs Car Audio & Home Theater | Atlanta | Norcross | Duluth | John's Creek Alpine 12 Inch Bass Line Subwoofer (W12S4) | SK Customs Car Audio & Home Theater | Atlanta | Norcross | Duluth | John's Creek](https://www.skcaraudio.com/wp-content/uploads/2014/06/Alpine_W12S4_subwoofer.jpg)