Louroe DG-MA Monitor/Talkback Amplifier and Companion Unit to DG Series Base Station When Two-Way Listen/Talkback is Required

  • MPN: DG-MA (LE-175)
  • JMAC ID: 200288054
$2,699.00
JMAC_ID:
200288054
df_manual_boost:
1.75
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.

UPC: 785583001759
Also known as: LO-DGMA, LOU-LE175, DGMALE175

Technical Specifications:
  • Weight: 10 1bs.
  • Auto Reset Range: 3 Sec to 3 Min
  • Talkback output power: 20W rms into 70V line
  • Monitor output power: 2W rms into 8W
  • Alarm duration: 3 sec
  • Output impedance (headset): 8 to 600W
  • Output impedance (record): 10 kW
  • Output impedance (talkback): 70 Volt line
  • Monitor frequency response: 100Hz to 10 kHz
  • Input impedance (talkback): 10 kW
  • Input impedance (zone): 10 kW
  • Dimensions: 19WX3 H X 10 D
  • Panel Finish: Black anodize
  • Operating temperature range: + 32 to + 122 F


For more information about the Louroe Electronics DG-MA (LE-175), please contact us.
  • 3" Speaker for monitoring audio
  • Input to accommodate up to 10 cascaded DG-25III Base Stations
  • "All Call" switch to page all zones simultaneously. (25 zones max without external amplifier)
  • Hand-held dual impedance microphone for talkback (provided)
  • Headphone jack for private listening
  • 3W monitor amplifier with volume control
  • Input/output jacks for connection to VCR
  • LED indicator when talkback circuit is in use
  • 20W output, 70V line
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