The example above shows an how the eight channels of a CV8125
amplifier may be used to provide audio to different areas of a hotel.
All loudspeakers are 70/100 V-line models and the system may be
extended to additional speakers in each area as required, provided
the total 500 W power capacity of the odd/even channel groups is
not exceeded.
The Main Bar area is shown with a two-way speaker system:
Channels 1 and 2 are configured as a 2-way crossover, with filter
characteristics set according to the speaker manufacturers’
specifications.
The other areas are arranged to take advantage of the amplifier’s
odd/even channel maximum power capacity.
A Wireless Access Point is connected to the Ethernet port, allowing
control of the entire system to be achieved from a hand-held device
anywhere in the vicinity. Source selection and level control for each
zone can be adjusted using the internal web pages on any standard
browser. Only two external audio sources are shown for clarity, but
up to eight may be connected: the browser pages permit any source
to be assigned to any of the eight channels.
One of the auxiliary outputs is shown connected to a set of active
2-way speaker systems in the Ballroom; because this output is
balanced, a long cable run may be used without fear of signal loss
or interference.
Application Example
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