CEDIA 2013

Knoll Systems used CEDIA 2013 to introduce the Q450 digital multiroom amplifier that accommodates four sources and uses fully balanced input plates to combat noise and interference for music sources in distant rooms. The 4 x 50-watt amp comes in two versions: one with simple keypad control and one based on RS232 that can be controlled by iOS and Android smart devices and whole-home controllers. A four-zone kit with in-wall keypads will be available in October for $1,200.