UPDATE: The $35 Amazon listing for the Cobblestone was an error that was corrected after this video posted. The Cobblestone can be found on Amazon and elsewhere for its list price of $59.00.
The Muzo Cobblestone can turn your dusty old speakers into streaming machines. It connects to your speakers or receiver via a built-in audio jack and then hooks up with your home Wi-Fi so you can stream Spotify, Tidal and more over speakers without any Bluetooth or wireless capabilities. It's a simple and super affordable way to bring your existing audio setup into the digital world.