Bogen PM-3180 - Manual (Page 9)

Introduction
Features
The ProMatrix units have the following features:
• 2 Lo-Z balanced Mic inputs (Mic A is female XLR, Mic B is screw termi-
nals). Mic B can be configured as a 600-Ohm transformer balanced
input for telephone paging applications.
• Automatic level control for Mic inputs.
• Choice of microphone precedence activation (VOX, Normally Open,
Normally Closed).
• Phantom power for use with condenser microphones.
• 4 Aux inputs (RCA unbalanced).
• Aux Input trim controls to adjust for differing audio source input levels.
• Automatic switching of inputs based on input activity.
• Flexible priority assignments for each input on each amplifier channel
• Fade-in of audio source after Mic page or when switching to a lower
priority input.
• Adjustable paging over music level.
• Wireless infrared remote control unit with the same functions as the
control panel.
• Front-mounted, removable control panel with soft-touch buttons to:
— select a channel
— provide manual override selection of input source
— control volume, treble and bass.
— program unit functions
• Preset power-up volume level of each input for each channel.
• Password protected programming mode.
• Preset bass and treble response of each input on each channel (the
same input can have different EQ settings on different channels).
• Preset maximum volume level the user can achieve.
• Lock out or inhibit volume bass and treble controls for each channel.
• Non-volatile memory to retain user control settings.
• Change the access code.
• Create custom display names for input sources.
• Front panel mounted LED output level meters for each amp channel.
• Reset to factory default values.
The PM-3000 includes:
• Balanced & unbalanced Line Level outputs for each channel
• Ground lift switch
The PM-3180 has these additional features
• Independent 20, 60 & 100 watt amplifiers in one package.
• 4, 8
Ω, 25V & 70V outputs on each amp.
• Thermostatically-controlled cooling fan.
• Audio process links permit installation of signal processing equipment.
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