![Amazon.com: Rockford Fosgate P3D4-15 Punch P3 DVC 4 Ohm 15-Inch 600 Watts RMS 1200 Watts Peak Subwoofer : Electronics Amazon.com: Rockford Fosgate P3D4-15 Punch P3 DVC 4 Ohm 15-Inch 600 Watts RMS 1200 Watts Peak Subwoofer : Electronics](https://m.media-amazon.com/images/I/61Wj89Ir4DL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Rockford Fosgate P3D4-15 Punch P3 DVC 4 Ohm 15-Inch 600 Watts RMS 1200 Watts Peak Subwoofer : Electronics
![Amazon.com: Monoprice SW-15 600 Watt RMS 800 Watt Peak Powered Subwoofer - 15in, Ported Design, Variable Phase Control, Variable Low Pass Filter, for Home Theater : Electronics Amazon.com: Monoprice SW-15 600 Watt RMS 800 Watt Peak Powered Subwoofer - 15in, Ported Design, Variable Phase Control, Variable Low Pass Filter, for Home Theater : Electronics](https://m.media-amazon.com/images/I/61o7xBtGk9L._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Monoprice SW-15 600 Watt RMS 800 Watt Peak Powered Subwoofer - 15in, Ported Design, Variable Phase Control, Variable Low Pass Filter, for Home Theater : Electronics
Monoprice Sw-15 600 Watt Rms 800 Watt Peak Powered Subwoofer - 15in, Ported Design, Variable Phase Control, Variable Low Pass Filter, For Home Theater : Target
![Alpine R-W10D4 Type R 10" Dual 4 OHM Subwoofer with GTR-601 Mono Subwoofer Amplifier 600 watts RMS x 1 at 2 ohms - Creative Audio Alpine R-W10D4 Type R 10" Dual 4 OHM Subwoofer with GTR-601 Mono Subwoofer Amplifier 600 watts RMS x 1 at 2 ohms - Creative Audio](https://cdn11.bigcommerce.com/s-oqfwjl/images/stencil/1280x1280/products/36749/253609/alpinebdl211119-05__1__16402.1638378055.jpg?c=2)
Alpine R-W10D4 Type R 10" Dual 4 OHM Subwoofer with GTR-601 Mono Subwoofer Amplifier 600 watts RMS x 1 at 2 ohms - Creative Audio
![JBL Selenium 8MG600 8" Inch Mid-bass Woofer Speaker 600 Watts 8 Ohms 300 W- rms for sale online | eBay JBL Selenium 8MG600 8" Inch Mid-bass Woofer Speaker 600 Watts 8 Ohms 300 W- rms for sale online | eBay](https://i.ebayimg.com/images/g/U-cAAOSwjcdhZf58/s-l1600.jpg)