Primeminister

While "WiSA" sounds like it could be a Jar Jar Binks' catchphrase, it's actually short for "Wireless Speaker & Audio." It's designed to simplify setting up a new multi-speaker home theater by ditching the wires.In Klipsch's system, it means you don't have to run wires from an AV receiver or amplifier to each speaker. Instead, each speaker has its own built-in amplifier and must be plugged into a power outlet. Sound is transmitted wirelessly from a small box Klipsch calls the HD Control Center ($499), into which you plug your components. It has four HDMI inputs (one with 4K compatibility), optical and coaxial digital, analog and Bluetooth.