JBL Stadium 1000 Mono subwoofer amplifier — 1,000 watts RMS x 1 at 2 ohms at Crutchfield
JBL GT4-12 (gt412) 1000W Single 4 ohms 12" Subwoofer
JBL JRX215 15 Two-Way Passive Loudspeaker System with 1,000 W Peak Power Handling | Guitar Center
JBL Club A1000 High Performance 1000 Watts RMS Class D Car Audio Mono Subwoofer Amplifier Bundle with 2x 12” High Performance 1350W Peak Power Car Audio Subwoofer and Amplifier Wiring Kit - Road Entertainment