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 a hand-held dynamic microphone for talkback to the remote zones. "All Call" feature foraddressing all zones simultaneously. Unit has monitor and talkback level controls, Input/Output jacks for recording and playback from a standard (2 hour) VCR, and headphone jack. Back panel contains ten audio inputs for accepting up to ten DG25III BaseStations. Rack mountable.

Features

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. (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

Specifications

• Monitor output power: 3W into 8
• Talkback output power: 20W into 70V line
• Frequency response: 100 Hz to 15 kHz ± 3dB
• Output impedance to recorder: 600W or higher
• Power input: 120 Vac, 2A, 60 Hz
• Power consumption: 18W
• Dimensions: 19”W x 3 ½"H x 10 ½"D
• Weight: 12 lbs. (5.44 Kg)
• Finish: Black anodized

Specifications

Instructions

Wiring Requirements