Specifications

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DISTRIBUTION AMPLIFIER/ZONE MIXER/MIC SPLITTER DA-410.
ZONE MIXER APPLICATION EXAMPLE
In the zone mixer application example, we have supposed a standard hotel set-up with
different sound zones, with two sound programs and several levels.
The input signals to the DA-410 come from a mixer console (in order to control the
microphones for example) and a cassette desk (or a CD) both working in stereo mode.
With the DA-410 outputs will feed the amplifiers of the different zones, controlling the signal
level to each zone and enabling to choose one of the two stereo programs in each zone by means
of the input signal selector. The zones could be mono or stereo since the MONO switch allows us
to convert the stereo signals in order to adapt them to monophonic equipments.
The use of equaliser cards (TE-67) for each zone is recommended, in order to correct the
frequency response of each room and personalise the system.