More on Amazon.com : http://www.amazon.com/gp/product/B0046A8R3M?tag=purrfectcatdi-20
Infinity Primus Three-way dual 6-1/2-Inch Floorstanding Speaker (Black Each)
Three-way floorstanding loudspeaker
Dual 65 165mm MMD low-frequency drivers
4 100mm MMD midrange driver
34 19mm MMD hi-frequency driver
Five-way binding posts