Focal TRIO11 BE Powered Studio Monitor (Single) - 10"The Focal Trio11 Be has created quite a stir here at Redone. Here's why: Aside from the fact that it's a Focal product (a de facto guarantee of reference grade performance), the Focal Trio11 Be offers a number of benefits that may not be apparent at first glance. A 3 way design with a 1" tweeter, a 5" woofer, and a 10" subwoofer, the Trio11 Be delivers stunningly accurate reproduction of the audio spectrum from 30Hz to 40kHz (3dB), resolving even the