JBL Stage 3001 Full-Range Car Audio 300W RMS Class D Mono Subwoofer Amplifier Bundle Combo with JBL Club WS1000 800W 10" Club Series 2 or 4-Ohm Selectable Shallow-Mount Car Audio Subwoofer -
JBL Stage A3001 Mono subwoofer amplifier — 300 watts RMS x 1 at 2 ohms at Crutchfield