Symposium Acoustics - Svelte Sets X-Large 19

"The Symposium platforms and Roller Block couplers work in much the same way as the Vertex and Stillpoints supports, but with one interesting wrinkle: they are particularly effective and simple to use under speakers…Once you get used to the fact that even the largest, heaviest speakers can move alarmingly freely in the horizontal plane, you realize that they're actually extremely stable. They also go deeper, are cleaner and far more agile in the bass – so much so that you'll likely need to pull them an inch or so forward from their customary position. The bass improvements simply open out the mid-band, bringing the music vividly to life, making the Symposiums a sonic as well as a practical success." – Roy Gregory, Hi-Fi+, Issue 48