like i posted earlier i need a good movie sub and am thinking of using the cerwin vega ht-s15 or lw-15. both got good reviews and i am a cerwin vega fan. i spent months researching my car audio and the cerwin vega vmax is what i finnaly settled on. i know thay arent good for the decerning audiophile but for 350 is a powered 15 good for ht rumble.