JBL Synthesis Black Powered Subwoofer - HDI1200BLQAM | Abt
JBL Club A1000 High Performance 1000 Watts RMS Class D Car Audio Mono Subwoofer Amplifier Bundle with 2x 1000W 12" 2 or 4-Ohm Selectable Shallow-Mount Car Audio Subwoofer and Amplifier Wiring Kit -
JBL SRX818SP 1000W 18 inch Powered Subwoofer | Sweetwater