ISR-1 is a compact size audio player with remote management and audio line out for external PA systems. Capable of online stream and stored content playback.


  • Playback of online streams (MP3)
  • Stored content playback from internal storage
  • Music dayparting possibilities
  • Enhanced spot and announcement handling


  • Network: RJ45 (Ethernet)
  • WiFi (optional)
  • 1x USB
  • Stereo RCA Line Out to connect to PA system
  • 12V DC power connector


  • Internal storage 8GB (optional 16, 32 or 64GB)
  • Optional built-in Real Time Clock (RTC)
  • Detailed playback logs suitable for legal reporting
  • Verbose functional logs for debugging
  • Robust metal housing
  • Compact size
  • Noiseless, no moving parts
  • Low power consumption
  • Branding possibility
  • Designed for 7/24 operation


  • Web-based remote device and content management - multiple options
  • USB connectivity for device configuration and maintenance plus spot playback triggering
  • Touch proof design, no button to press

Package contents

  • Device (ISR-1)
  • Power adapter with EU/UK/US plug
  • WiFi antenna (optional)


Install guide