Amate Audio Joker Serie Manual De Usuario página 22

Joker Active systems
directivity feature of (50º to 100º(H), 55º(V)) can be seen as if the horn itself had
"two" horizontal directivities (audience coverage), which depend on the distance. For
short distances the horn should be used with its "wide" dispersion (100º). For long
distances the horn should be used with its "narrow" dispersion (50º). We suggest
you to pay attention to the following examples.
3.5.1. Vertical-Positioned Cabinets (Flown and aiming to the audience)
We need wide
coverage
(100º) for the
closest
listeners and
narrow
coverage for
the distant
audience.
Fig.8. Vertical position
3.5.2. Horizontal-Positioned Cabinets (Flown and aiming to the audience)
We need wide coverage (100º) for the closest listeners and narrow coverage for the
distant audience.
Fig.9. Horizontal position
Fig.10. "Near Field" logo
22
WARNING: The horns have the
"Nearfield" mark printed on the 100º
horizontal coverage side.
July 2016
Amate Audio