JBL GT4-12 (gt412) 1000W Single 4 ohms 12" Subwoofer
JBL Stadium 1000 Mono subwoofer amplifier — 1,000 watts RMS x 1 at 2 ohms at Crutchfield
JBL CS1204B Subwoofer Enclosure - Adam Rayner Talks Audio
JBL 1800gti 18 inch 1000watt Grand touring automotive competition series | eBay
JBL Club A600 High Performance Compact Class D Car Audio Mono Subwoofer Amplifier Bundle with 12" 1000 Watt Peak Power Shallow Mount Car Audio Subwoofer and Amplifier Wiring Kit - Road Entertainment
Rent Pioneer GM-D9601 Car Amplifier and 2x jbl 1000 Watt Sub in Shirley (rent for £30.00 / day, £21.43 / week)
JBL CS1214 1000-watt, 12" Car Audio Subwoofer, Black - https://dailystoremall.com
JBL CS1214 1000-watt, 12" car audio subwoofer - VIP Outlet