(2) New Rockville RVP15W4 2000 Watt 15″ Pro Subwoofers 4 Ohm Raw Sub Woofers
(2) Rockville RVP15W4 15" 4-Ohm Raw Subwoofers Totaling 2000 Watt Peak/1000 Watt RMS With a 51oz Magnet For Strong Bass Response. (2)Rockville RVP15W4 1000 Watt 15" Raw DJ Subwoofer 4 Ohm Sub Woofer 51OZ Magnet.