LMR1S Line Input & Microphone Input Device Module with Remote Control by Bogen Communications

The LMR1S Line Input & Microphone Input Device Module with Remote Control by Bogen Communications provides a wide range of functions to support a variety of applications.

Bogen’s advanced plug-in 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.

The module is also able to assume any of four priority levels. The module has an internal gating circuit with controls for threshold and duration. It has a built-in limiter to control the maximum output level of the module. The module also has an LED to indicate limiter activity. The module has bass and treble controls with cut and boost of 10 dB at 100 Hz and 10 kHz, respectively. The module’s output is assignable to either or both of two mixing buses.

SPECIFICATIONS

• Connector Fixed Euro Screw Type
• Dimensions 1-3/8" W x 3-1/8" H x 3-1/2" D
• Weight 2.6 oz.
• Gain 18 dB to 60 dB (MIC) -2 dB to 40 dB (LINE)
• Frequency Response 20 Hz to 50 kHz (+0/-3 dB)
• S/N (20 Hz - 20 kHz) -74 dBV @ 60 dB gain
• Distortion < 0.03%
• Input Impedance 15K LINE mode 2K MIC mode
• Gate Threshold 2 to 25mV @ min. gain
• Gate Duration 0.5s to 5s
• Priority Four levels
• Tone ± 10 dB @ 100 Hz & 10 kHz
• CMRR > 80 dB @ 1 kHz
• Controls Gain, Bass, Treble, Limit, Threshold, Duration
• Limit (threshold) -16 dBV to off
• Remote Voltage 0 to 4.5V DC
• Remote Loop Current 0.5mA
• Max. Distance 200 Ft. (2 Conductor), 2,000 Ft. (3 Conductor Shielded)