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Louroe LE-175 DG-MA Monitor / Talkback Amplifier (Black Anodized)


$2,003.07


Availability: In Stock
List Price: $2,976.33
SKU: LE-175
Product #: 90782
Manufacturer:

Quantity

  • Monitor/Talkback amplifier for DG series
  • 3″ Speaker for monitoring audio
  • 3W monitor amplifier with volume control
  • Headphone jack for private listening
  • Hand-held dual impedance microphone for talkback (provided)
  • “All Call” switch to page all zones simultaneously.
  • 20W output, 70V line
  • LED indicator when talkback circuit is in use
  • Input/output jacks for connection to VCR
  • Input to accommodate up to 10 cascaded DG-25III Base Stations
  • 3 Speaker for monitoring audio
  • 1W monitor amplifier with volume control
  • Headphone jack for private listening
  • Hand-held microphone for talkback (provided)
  • "All Call" switch to page all zones simultaneously. (25 zones max without external amplifier)
  • 20W output, 70V line
  • LED indicator when talkback circuit is in use
  • Input/output jacks for connection to VCR
  • Input to accommodate up to 10 cascaded
  • DG-25III Base Stations

Monitor/talkback amplifier and companion unit to DG Series Base Stations when two-way listen/talkback is required. Has a 3″ built-in speaker for monitoring audio and jack for a hand-held dynamic microphone for talkback to the remote zones. “All Call” feature for addressing all zones simultaneously. Unit has monitor and talkback level controls, Input/Output jacks for recording and playback from a VCR or DVR, and headphone jack. Back panel contains ten audio inputs for accepting up to ten DG25III Base Stations. Rack mountable.

The DG-MA Monitor/Talkback Amplifier is a companion to Model DG-12II and DG-25III Alarming Base Stations. It provides two-way listen/talkback communications between the base station and the remote speaker/microphones in the audio system. "All Call" feature allows security personnel to address all zones simultaneously. One DG-MA will support up to 10 DG-25III Base Stations for a total of 250 zones. For audio systems larger than 25 zones, an external amplifier is recommended. This will boost "All Call" capabilities. A hand-held microphone for talkback and "All Call" is provided. The DG-MA is standard 19" rack mountable.

APPLICATION
As part of the alarming audio monitoring system, the DG-MA provides bi-directional communications with the remote speaker/microphone that are monitoring:
  • Stairwells
  • Elevator Cabs and Lobbies
  • Public Access Buildings
  • Parking Structures
  • Juvenile Detention Centers

SPECIFICATIONS
Monitor output power 1W into 8W
Talkback output power 20W into 70V line
Frequency response 100 Hz to 10kHz
Output impedance to recorder 600W
Power input 120 Vac, 2A, 60 Hz
Power consumption 18W
Dimensions 19”W x 3 ½"H x 10 ½"D
Weight 12 lbs
Finish Black anodized
Shipping Weight 16 lbs

dg_ma_specs_3_15.pdf


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