Vizio's S4251w-B4 sports rear speakers for unparalleled home theater sonics from a sound bar, although it has some quirks.
The Vizio S2121w-D0 Sound Stand is cheap but not a good value, with quality that pales against the competition -- including Vizio's own sound bars.
The Vizio S5451W-C2's extra-large sound bar and surround speakers deliver standout surround sound, if you can live with the size.
The Vizio S4221w-C4 is an excellent budget sound bar, with great sound quality, an excellent remote, and built-in Bluetooth, but its design won't work in every setup.
The 54-inch Vizio S5430W-C2 is designed to accompany larger televisions and features Bluetooth with aptX support.
Vizio's new sound bars match up perfectly with 42- and 32-inch TVs, while also offering built-in Bluetooth and some very aggressive prices.