JBL Club A600 High Performance Compact Class D Car Audio Mono Subwoofer Amplifier Bundle with JBL STAGE 102 10" 900 Watts Peak Power Car Audio Subwoofer and Amplifier Wiring Kit - Road Entertainment
GT-BASSPRO12 | Subwoofer speaker with built-in 150W RMS amplifier with bass port for a surprising bass experience
GTR-601 | High Performance Mono Car Audio Subwoofer Amplifier
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
GTO-1001EZ | Powerful 1450-watt Car Subwoofer Amplifier
JBL GTX500 Mono subwoofer amplifier — 500 watts RMS x 1 at 2 ohms at Crutchfield