Community E Series Manual de aplicación - Página 5

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SYSTEM REQUIREMENTS

amplifiers, connections, environment, and filters
Continuous Ratings (in watts)
Program Ratings (in watts)
Note: When multiple ENTASYS 200 column loudspeakers are to be powered by a single amplifier channel, amplifier output ratings
should be scaled upward appropriately. Please refer to the ENTASYS 200 Installation/Operation Manual for additional details.

INPUT CONNECTORS

All ENTASYS 200 models provide
an
industry-standard
locking connector and a screw-type
barrier strip for connections to the
amplifier. Inputs are located on the
bottom of each model.
A bottom cover panel is provided to
seal the connector area from water
and foreign substances when using
the barrier strip terminals (Note: The
cover cannot be installed when an
NL4-type connector is mated). The
cover plate enhances the weather-
resistant properties of the enclosure
and is equipped with a knock-out
that fits 1/2-inch conduit, as well
as appropriately sized grommets
and gland-nuts for accommodating
large diameter cable. Please refer
to the ENTASYS 200 Installation/
Operation
Manual
for
information.
SELECTING AMPLIFIER SIZE
ENT203
75W cont.
190W PGM
USING ENTASYS 200
OUTDOORS
NL4-type
When
using
loudspeakers
strongly recommend connecting
the amplifier to the barrier strip
input terminals and securing
the bottom cover panel. The
NL4-type input connector may be
used for short-term connections
outdoors, but is not recommended
for long-term outdoor usage.
Please refer to the ENTASYS 200
Installation / Operation Manual
for
diagrams
information about connections
to ENTASYS 200 products, and for
other guidelines that will make an
outdoor installation as durable
and long lasting as possible.
detailed
ENT206
ENT212
150W cont.
325W cont.
375W PGM
800W PGM
ENTASYS
200
outdoors,
we
and
additional
ENT220
500W cont.
1250W PGM
REQUIRED
HIGH PASS FILTER
The use of an external, active
high pass filter that is 'in-circuit'
upstream of the power amplifier(s)
that
drive
ENTASYS
loudspeakers is always required.
The high pass filter will help to
protect the woofers from damage
due to excessive low frequency
excursion. It will also avoid wasting
amplifier power by not attempting
to reproduce frequencies that are
below the loudspeakers' intended
operating range. Recommended
filter frequencies and filter slopes
for each ENTASYS 200 model are
available in the ENTASYS 200
Installation/Operation Manual.
5 – ENTASYS 200 System Information
200