Acapella Hyperion - “Eight 15 inch drivers, exclusively manufactured for the Hyperion, are housed in elaborate, perfectly crafted cabinets for deep black bass and a tremendous lower cut-off frequency of 16 Hertz. The seamlessly following midrange takes over a specially developed for this system 780 hyper-spherical horn unit. Thanks to particularly effective damping of rear sound components, the 2.5 inch dome used here works completely free of discolourations. The result is an unprecedented natur