This speaker was designed to be a drop-in replacement for a very high-end speaker company. The client had blown all three front speakers and wanted something better. The problem was there were 3 subdivided back boxes installed in the front wall so James needed to make a perfect match that would fit the pattern of the backboxes and still offer better performance, power handling and reliability. In the end, the client loved the upgrade! Built on a 1/2" thick aluminum faceplate, this speaker featured James best drivers and beryllium tweeter quad tweeter array.