My surround system with this product just yanks you and pulls you into the action like no speaker can! And what's great is, you don't have to crank your system all the way up and wake the neighborhood to get that rumble and shake you're after! I live on the top floor of an apartment building in NYC, so I wanted to have the theater experience, but also didn't want to be that noisy neighbor everyone hates and/or calls the police about. With this, and those rubber feet for your couch or recliner, you can have it all and still be able to look them in the face the next day.