Unlike some of the other, more expensive picks from our list, the SR-C30A comes bundled with a surprisingly adept subwoofer. The big, dedicated speaker can slide under or behind your couch, giving a huge boost to the cinematic experience, and making those action movie explosions really come through. It's even wireless, so you don't need to find room for it directly under your screen, which is particularly nice if you're wall-mounting your TV or have a smaller entertainment stand.