the Samsung ht-db600 sound and look great . some review that I have read have say they be a thump come from the Subwoofer when use the DTS and P-SCAN , but I have not have any problem . my Samsung system be hook up to a 43inch HITACHI HDTV -lrb- which look great -rrb- . this system be worth every penny I spend on it , would defintly recommend to anyone !!!!!!!!!!!!