Saxo- JBL subwoofer 500 Watt-magnat the rock 1000 :P - YouTube
12MB3P | JBL Professional Loudspeakers
JBL CS12 Bass Subwoofer and Box, 500 watts - CS12 + BX12 from JBL
OG Official™ on Instagram: “Two 10 inch JBL subwoofers, 500 watts each, 1000w amp, and setup wires never been opened. 450$ obo. They're in … | Subwoofer, Jbl, Setup
MS-A5001 | 500-watt, Class D subwoofer amplifier
HARMAN Launches New JBL CLUB Subwoofers in Its Value Performance Line | HARMAN