Trevor has recently found himself with a new horn based system, which made a big impression on all of us. So much so that John is now courting designing and building a horn system. He calls it “Horn Bang”.

So have started thinking what a horn would be like in a version of the Keystones replacing the Tweeter, Midrange and Midwoofer.

I’ve had trouble in the past with some horn systems integrating with traditional bass drivers, so think it will be fun to integrate a cardioid woofer approach with a full range horn (300Hz – 18,000 Hz).

Fun times ahead!