The E30 Spinnaker 2.0/2.1 Bluetooth Stereo Speaker System from Edifier has two 16.5″ tall speakers that look like sails, and it is designed to project sound towards the listener with front-facing tweeters and mid-range speakers. The speakers also have downward-firing woofers. It’s a Bluetooth system, so it connects wirelessly with your audio devices. The Spinnaker system incorporates tri-amping, normally used in large venues, which uses three amps to drive the tweeters, mid-range, and bass-end speakers independently for better, more efficient sound. They offer many other high-end features not often found in $349.99 speaker systems. They are available in black or burgundy. Read more about them at the Edifier website.