Input Modules
Models BAL2S,
BRG1R, LMM1S,
LMR1S, MAX1R,
MIC1S, MIC2S,
MIC1X, MIC2X,
SAX1R, TBL1S,
TEL1S, TNG1S
Bogen’s advanced plug-in modules provide a wide range of functions to support a variety of applications.
These modules support different signal-source requirements, including the ability to interface to balanced and
unbalanced high- and low-level inputs, stereo or mono, telco systems, and microphones.
BALANCED (BAL2S)
Stereo, balanced input module
• Stereo, high-impedance, balanced inputs
• Professional-quality, low noise performance
• Selectable gain of 0 or 18 dB
• Mutable by higher priority modules
• Variable ducking level when muted
• Fade back from mute
• Screw terminal connections
BRIDGING (BRG1R)
Daisy chain multiple amplifiers input module
• Gain/Trim control
• Input signal available at buffered output
• Mute send & receive
• Variable ducking level when muted
• Fade back from mute
• 4 Priority levels
• Buffered output not mutable
• Bus assignable
• RCA input and output connectors
LINE/MIC (LMM1S, LMR1S)
LINE/MIC level input modules
• Gain control
• Bass & Treble controls
• Actively-balanced input
• LINE/MIC Attenuator switch
• Gating w/Threshold & Duration
• 24V Phantom power supply
• 4 Priority levels
• Bus assignable
• Built-in limiter w/ LED (LMR1S)
• Remote control volume option (LMR1S)
• Single-gang remote control panel
included (LMR1S)
• Remote distance up to 2,000 Ft. (LMR1S)
• Screw terminal connectors
DESCRIPTION
FEATURES
©2005 Bogen Communications, Inc.
54-5093-01D 0707
Specifications subject to change without notice.
MICROPHONES (MIC1S, MIC1X)
Transformer-balanced, low-impedance microphone
input modules
• Gain/Trim control
• Bass & Treble controls
• Noise gate w/Threshold & Duration
• Limiter w/Threshold control
• Limiter activity LED
• 24V Phantom power
• Mute send & receive
• 4 Priority levels
• Bus assignable
• Balanced, transformer-isolated
• Screw terminal (MIC1S); XLR connector
(MIC1X) models
MICROPHONES (MIC2S, MIC2X)
Electronic-balanced, low-impedance microphone
input modules
• Gain/Trim control
• High Cut/Low Cut controls
• Voice Enhancement control
• Noise gate w/Threshold control
• Limiter w/Threshold control
• 24V Phantom power
• Mute send & receive
• 4 Priority levels
• Bus assignable
• Electronically balanced
• Screw terminal (MIC2S); XLR connector
(MIC2X) models
MONO, STEREO AUX
(MAX1R, SAX1R)
Unbalanced input modules
• Gain/Trim control
• Bass & Treble controls
• Gating w/Threshold & Duration
• Mute send & receive
• Variable ducking level when muted/gated
• Fade back from mute/gate
• 4 Priority levels
• Bus assignable
• Stereo to mono summing option (SAX1R)
• RCA connectors
TRANSFORMER-BALANCED (TBL1S)
Transformer-balanced AUX input module
• Transformer-isolated line-level input
• Gain/Trim control
• Bass & Treble controls
• Gating w/Threshold & Duration
• Mute send & receive
• Variable ducking level when muted/gated
• Fade back from mute/gate
• 4 Priority levels
• Bus assignable
• Pluggable screw terminal connections
TELEPHONE (TEL1S)
Telephone interface input module
• Loop start or ground start trunk interfacing
(requires external power supply)
• Dry loop interface to paging ports
• Audio-activated paging in dry loop
• Gain/Trim control
• Limiter
• Noise gate w/Threshold & Duration
• Mute send & receive
• 4 Priority levels
• Bus assignable
• Transformer-isolated
• Screw terminal connections
TONE GENERATOR (TNG1S)
Multiple tone generator input module
• Select 4 of 8 tones to trigger
• 512 Hz Burst/steady, slow whoop, siren,
mechanical bell, Klaxon, night ringer, double
chime, & doorbell tones
• Momentary & continuous playback modes
• Screw terminal trigger connections
• Level control
• Microprocessor-controlled operation
• Mute send & receive
• 4 Priority levels
