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Audac LX523/W høyttalere:
The LX523 is a 3-way stereo loudspeaker
system consisting of an active and passive loudspeaker, designed to be
used in combination with seperately available (or as a set) input units
such as the WP523 Wall panel and the RM523 Web based Input Control Unit.
It is able to produce a clear and powerful sound with a power up to 2 x
40 Watt, offering a flexible solution for a wide variation of
applications.
In
combination with the WP523, it offers a solution for applications such
as classrooms, meeting rooms, presentation desks, and many more where a
speech signal from a microphone and a music signal from a source device,
such as Laptop, CD-Player, MP3 player, ... should be mixed and made
audible for an audience. While the RM523 Web based control interface
offers a solution for more comprehensive applications where multiple
line and microphone signals should be mixed and controlled, making it a
simple but fully digital controllable audiosystem which can be operated
through a web-based interface or an RS232 connection.
The
input connections should be made on the rear side of the active
loudspeaker by means of an RJ45 input connector, accompanied with a two
band tone control for Bass and Treble equalization. The applied signal
is differential with an increased voltage level, making the transfered
signal insensitive for interference and noise generated by external
devices. This allows bridging distances up to 500 meters between the
input device and the loudspeaker, by just using inexpensive twisted pair
CAT5 cable. The magnetically shielding of the speakers eleminate noise
caused by radiation of external devices.
These
speakers are always sold in pairs of one active and one passive speaker
to be used together, and come with a sturdy steel mounting bracket,
finished with powder coating.
Audac WP523/W kontrollpanel:
The WP523 is a Remote Wall Mixer which
is meant to be used in combination with the LX523 Active Speaker system.
It converts the signal coming from a stereo line-level audio source
(such as CD-player, Tuner, MP3 player, ... ) or balanced microphone to
the level corresponding the differential signal input on the LX523
(RJ45). Making it possible to transfer high-quality audio over long
distances between the wall panel and the loudspeaker, by just using
inexpensive twisted pair CAT5 cabling.
On
the front side of the wall panel is a stereo RCA line input together
with a balanced XLR microphone input. Both provided with their own knob,
which allows the signals to be mixed together. A main volume dial
allows you to adjust the overall volume of the loudspeaker system. The
mixing potentiometers are level with the surface and both equipped with a
Push-Lock mechanism.
They
can be opened and hidden again by pressing it. An internal limiter
avoids distortion on the input signal, and intervenes when the level of
the input signal reaches the clipping level. The ‘Clip’ LED located
above the mixing potentiometer will illuminate when it’s recommended to
reduce the level. This should be done by turning back the potentiometer.
A jumper on the rear side of the panel allows you to enable the 12V phantom power for the microphone input.
The
connection of the wall panel should be done with twisted pair UTP CAT5
cabling whereby distances up to 500 meters can be reached. It should be
connected to the 8-pin Euro-Terminal Block connector on the rear side of
the panel.
Audac WB50/W veggboks:
The
WB50 are wall boxes for mounting AUDAC wall control panels such as the
DW5066, MWX65 and WP523. Surface mounting boxes are also available in
white (WB50/W) and black (WB50/B).