This WiSA-capable stereo preamplifier from Platin can be described as pure understatement. Their range of functions seems almost endless. The hub acts as the center of your system and connects the Econik speakers wirelessly via WISA. Thanks to the variety of analog and digital inputs, you can connect your television, CD player or phono preamp here. The Stereo Hub also offers the option of wirelessly integrating a WiSA subwoofer into your stereo system.