5 CORE 15 inch Subwoofer Replacement PRO DJ Speaker Sub Woofer Loudspeaker Wide Full Range Loud 250 Watts RMS (2200W PMPO) 90oz Magnet 15-185 MS 250W - Walmart.com
35 Series 10" 2Ω Single Voice Coil Subwoofer | MTX - Serious About Sound®
Pioneer TSWX106B 10 inch 250W Subwoofer w/box | eBay
JL Audio 12W0v3-4 with JD250/1 Bass Package - 12" W0 Subwoofer with 250 Watt Monoblock Amplifier - Creative Audio