Cytomegalovirus (CMV) is a prevalent pathogen, with 40 to 100 percent of the general population showing prior exposure by serology.1 Up to 20 percent of children in the United States will have contracted CMV before puberty.
The concept of the Sousaphone was created by the American composer and bandmaster John Philip Sousa, putting it in a category with the Wagner tubaâa horn conceptualized by German composer Richard Wagnerâand the Saxophone, one of the numerous inventions of Belgian instrument maker Adolphe Sax.
Designed & Assembled in the USA Speakers. The very first Klipsch speaker sold was made by hand back in 1946 in the little town of Hope, Arkansas. Paul W. Klipsch (PWK) built the horn himself out of a tin shed while the original cabinet was made by the local Reedâs Cabinet Shop. A lot has changed since 1946, but some things havenât.