After the usual journey through many different types of speaker, John decided that his holy grail lay with some type of front loaded horn. Having decided that Lowther drivers were the way forward, he ...

The original Klipschorn was a two-way loudspeaker consisting of a midrange driver and a woofer, each coupled with a horn.

The measurements were made outdoors using STEPS. I chose to compare the distortion of the horn with the B&W because it represents a typical two-way speaker. It has a smooth and flat response, and as ...