Amazon.com: JBL Club WS1000 10" Shallow Mount subwoofer w/SSI (Selectable Smart Impedance) Switch from 2 to 4 ohm Bundled with Alphasonik Earbuds : Electronics
JBL CS1214 1000-watt, 12" Car Audio Subwoofer, Black - Walmart.com
JBL P Audio Speaker, 1000 at Rs 11500 in Chennai | ID: 14662829448
JBL lc-s1000w 1000 watt 10" Subwoofer for Car Audio | eBay
Amazon.com: JBL S2-1024SS SERIES II 1000 WATTS 10" SELECTABLE 2 OR 4 OHM SUBWOOFER ENCLOSURE : Electronics
JBL GX Series 12" Single-Voice-Coil 4-Ohm Subwoofer
JBL STAGE 1210 12 inch 1000W Woofer for sale online | eBay
JBL SRX818SP – 18-Inch 1000-Watt Self-Powered Subwoofer System with Crown Amplification