Best Buy: JBL Arena 10" 200W Powered Subwoofer Black SUB100PBK
Infinity (JBL) Hardrock 410, 200W Output, 4.1 Channel Multimedia Speaker with Remote, LED Illuminated Subwoofer for Deep Bass, Eco Mode, Bluetooth, USB & AUX connectivity (Black) at Discount Price in India - CompareMagic.com
JBL LSR310S 200W Powered Subwoofer Bundle with Mackie Big Knob Controller, Stabilizer & XLR Cable - Walmart.com