“Remember Katana and Kantate? Arteluthe is happy to announce the development of the Katana 4 and Styletto horns, a 10 years evolution over the first Katana. The original Katana was a back loaded horn ending with an adjustable port. It was later modified (in Kantate / Satie) with the addition of an Air Canon, for even better low frequency punch. In this new version, the Air Canon is replaced by a mass loaded membrane, which enable a lot more bass loading flexibility.”