KEF Egg Desktop Hi-Fi Speakers with KEF Uni-Q Drivers. 

USB / 3.5mm / Bluetooth Input. The USB input can accept high-res audio up to 24bit/96kHz, and there’s also Bluetooth 4.0 with support for aptX devices. You can switch between inputs and adjust the volume using buttons built into the base of the master unit.

More information can be found at WhatHiFi's Review, where it got a 5-Star rating. These were about $450-600CAD when they were new.

Tested and fully working. Very immersive and balanced sound.

Kef Egg has subwoofer output (optional to use), Kef Eggs do not ship with any subwoofer.

Does not include remote.