IVIE MPS 2300, Руководство пользователя

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Ivie Technologies
MPS 2300
Basic
Instructions
Mic Input Sensitivity Switch selects mic or line input
sensitivity.
Active Balanced Mic Inputs provide hum and noise
rejection, low distortion and controlled frequency response.
Barrier strips provide long term gas-tight connections.
Barriers may be jumpered to provide unbalanced input.
Inputs are protected from excess voltage and levels.
Mic/Zone Keys grounding the terminal opens the mic
and
routes it to the selected zone(s). The mic may be hard wired
on by jumping the barrier.
Music Gain Control set and match levels of different types
of sources. A center detent marks a nominal gain position
with 20 dB of additional gain fully clockwise.
Music Gain Control.
Treble and Bass EQ Controls are tailored for music sources
with 10 dB of boost or cut at 100 Hz and 10 KHz. Center
detents mark the flat position.
Treble and Bass EQ
Controls.
Input Sensitivity Switches select 0.1 V or 1 V input levels to
Input Sensitivity
accept a wide variety of music sources.
Switches.
Unbalanced Music Inputs with phono connectors are
provided for each music channel.
Unbalanced Music
Inputs.
Active Balanced Inputs with barrier connectors on music
channels 1 and 2 are provided for maximum performance
when long cable runs are required. Active Balanced
Inputs.
Pre-Amp Out/Power Amp In insertion point for signal
processing or routing of signal to external equipment.
Unbalanced signal is pre-master volume, post-page and
music volumes.
Muting Trims for each zone are adjustable between 0 and -
30 dB, and have a quick, popless
mute
followed by a slow
return to normal level.
Mic Input Sensitivity
Switch.
Active Balanced Mic
Inputs.
Mic/Zone Keys.
Music Section.
Pre-Amp Out/Power
Amp In.
Muting Trims.