JBL STAGE A3001 Car amplifier 300W RMS 600W max Mono Channel for subwoofers sub | eBay
JBL Stage 3001 Full-Range Car Audio 300W RMS Class D Mono Subwoofer Amplifier Bundle Combo with JBL Club WS1200 1000W 12" Club Series 2 or 4-Ohm Selectable Shallow-Mount Car Audio Subwoofer -