![Polk Audio PSW505 12" Powered Subwoofer - Deep Bass Impact & Distortion-Free Sound, Up to 460 Watts, Easy Integration with Home Theater Systems, BLACK Polk Audio PSW505 12" Powered Subwoofer - Deep Bass Impact & Distortion-Free Sound, Up to 460 Watts, Easy Integration with Home Theater Systems, BLACK](https://m.media-amazon.com/images/I/713jyP0Kt5L._AC_UF350,350_QL80_.jpg)
Polk Audio PSW505 12" Powered Subwoofer - Deep Bass Impact & Distortion-Free Sound, Up to 460 Watts, Easy Integration with Home Theater Systems, BLACK
![Polk Audio PSW505 12" Powered Subwoofer - Deep Bass Impact & Distortion-Free Sound, Up to 460 Watts, Easy Integration with Home Theater Systems, BLACK Polk Audio PSW505 12" Powered Subwoofer - Deep Bass Impact & Distortion-Free Sound, Up to 460 Watts, Easy Integration with Home Theater Systems, BLACK](https://m.media-amazon.com/images/I/61QMyB5kbmL._AC_UF1000,1000_QL80_.jpg)
Polk Audio PSW505 12" Powered Subwoofer - Deep Bass Impact & Distortion-Free Sound, Up to 460 Watts, Easy Integration with Home Theater Systems, BLACK
![Made in USA vintage Bass Impact 12 inch subwoofer pair. Work but need leadwire repair for Sale in Norwalk, CA - OfferUp Made in USA vintage Bass Impact 12 inch subwoofer pair. Work but need leadwire repair for Sale in Norwalk, CA - OfferUp](https://images.offerup.com/wS_KHaaDhu1q_MoIqidO3wVbv5Q=/250x333/bd18/bd180a19c84944df8875a81323a37369.jpg)
Made in USA vintage Bass Impact 12 inch subwoofer pair. Work but need leadwire repair for Sale in Norwalk, CA - OfferUp
![Subgrade today, going from Velodyne Impact 10 to Velodyne Impact 12. I got the 10 for $80 and the 12 for $300 : r/BudgetAudiophile Subgrade today, going from Velodyne Impact 10 to Velodyne Impact 12. I got the 10 for $80 and the 12 for $300 : r/BudgetAudiophile](https://i.redd.it/dydo55ccddp71.jpg)
Subgrade today, going from Velodyne Impact 10 to Velodyne Impact 12. I got the 10 for $80 and the 12 for $300 : r/BudgetAudiophile
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
![JBL C60PS/T - C60 PENDANT SUBWOOFER High impact, 150 Watt direct radiating pendant subwoofer with built- JBL C60PS/T - C60 PENDANT SUBWOOFER High impact, 150 Watt direct radiating pendant subwoofer with built-](https://cdn11.bigcommerce.com/s-e6kwfh/images/stencil/1280x1280/products/30719/78339/control_60ps_t_front_r__71200.1560806008.jpg?c=2)