It used to be that computer speakers were simple things, plugging right into the back of your Mac to play your favorite tunes. Now though, we’re seeing many units with enhanced feature sets.
Take Kinivo’s M2 Bluetooth Speaker System ($120). Not only are there two satellites and a subwoofer, but Bluetooth and NFC capabilities are built in, too.
Of course, while M2 does support wireless streaming, it can also connect to the audio port on any Mac. It’s a 56W system, which should be able to fill an average-sized office with sound.