IVIE MPS 2300, User Manual

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Introduction
lvie Technologies
MPS 2300
Overview and
Description.
The MPS 2300 Music + Paging System is an integrated 8 -
channel, 2-zone or stereo 1 -zone mixer amplifier designed
specifically for music and paging applications. The
numerous features incorporated to improve performance,
ease installation and simplify use include:
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Switch selectable music source selection
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LED input signal and routing indicators
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AGC on mic channels maintain consistent page
levels
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Adjustable muting trims set the exact amount of
muting desired
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PowerLimit controls set maximum level, prevent
clipping and protect speakers
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Remote control Source Select, Page and Music
volume
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Switchable channel input sensitivity
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Gain, Treble, and Bass controls on music channels
to match sources
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Active balanced inputs on Mic channels and Music
channels 1 and 2
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Pre-out/Amp-in patch points and separate Aux inputs
for each zone
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Direct 8 ohm/70V outputs improve damping and
lower distortion
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Mono/Stereo linking switch
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+/- 15V power supply taps to power outboard signal
processing
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Switched AC accessory outlet
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Delayed Turn-on/off and DC Fault speaker
protection
The mixer/[re=amp has 2-Mic, 4-Music and 2-Aux input
channels and two Zone outputs. Except for the Aux inputs,
any channel may be routed to either or both Zones. Mic
channels are keyed; grounding the appropriate terminal(s)
activates the mic, routes it to the correct zone(s) and
triggers the music muting circuit. Mic channels have AGC
and EQ tailored to provide high intelligibility. Music
channels are switched by front panel or remote selectors.
Music channels have Gain, Treble and Bass controls.
Separate AUX channels are provided for each Zone. Front
panel controls adjust Page, Music and Master levels for