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MGR.021 Digital Audio Management System

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The MGR.021 Digital Audio Management System is a state-of-the-art device designed to provide a continuous, high-quality analog audio stream for broadcast applications.

Messages are stored in MP3 format on any standard USB flash drive with no special software or drivers needed. The audio files on the drive automatically download and play continuously in the order they were loaded, with no special programming or instructions required. A built-in monitor speaker is included for convenience. Manufactured in the United States.
  • Playback: MPEG (.mp3).
  • Frequency Response: 20Hz to 20KHz.
  • Bit/Sample Rate: up to 128Kbps/48KHz.
  • Loading Type: USB flash drive.
  • Memory Type: flash.
  • Indicators: LED Status
  • Controls: Speaker on/off; Output volume.
  • Memory Capacity: 34.7 hours @ 128 kbps.
  • Message Capacity: up to 1024.
  • Message Playback: continuous.
  • Power: AC Power Adapter to12VDC @ 500mA.
  • Audio Output: 8Ω or 600Ω RCA.
  • Size (H x W x D): 6.00" x 6.00" x 1.50".
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