Voco is just one of the many manufacturers hawking wireless multiroom media streaming systems. In addition to being relatively inexpensive, Voco differentiates itself from the competition by giving you the ability to use your voice to find songs, podcasts, internet radio stations, and even YouTube videos. (You can also use your fingers if you’re the quiet type – or a quiet typer.) The system has the capability of streaming up to three audio sources (from your iOS device, CD player, computer, etc.) to up to 10 Voco device equipped zones. Voco V-Zone receivers start at $199.99.