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Network Decoder Player

This device is a fusion of multichannels sound input network decoding player withremoteintercommunication and other functions. A variety of audio from the built-in networkcanbe decoded, access and control of acceptable servers and other network devices andhasthe offline function, it can run independently from the network. Suitable for differentoccasions


  • Based on TCP/IP protocol networked multifunctional front player; it works across network segments.
  • Support SIP 2.0 (RFC3261) and related RFC.
  • Broadband ADC/DAC 16KHz sampling; narrowband programming: G.711a/u; Broadband programming :G.722.
  • Built in independent IP control module and audio input module, independent decoding can be realized
  • Single channel model (DSP9131) and four channel (DSP9134).
  • Support loop detection (single channel model).
  • Support energy saving mode (single channel model), when the audio signal is not input, the power amplifier can be used for standby energy saving
  • Separate from network and host.
  • Built in large capacity memory, built-in program source with timing function.
  • Support audio format:MP3, WMA, WAV, FL AC, APE, AAC, OGG, M4Aetc
  • External audio input.
  • Background music, emergency paging and alarm signals from the host systemcan be played
  • It can be controlled and played by network broadcast management software.
  • 1U design, Small space and light weight.


Item Specifications Parameters
Audio Input AUX Input 1.0V
Audio Output Line Out 1.0V
Network Network Interface RJ45 (10/100M)
Relevant Protocols Supported Protocols DHCP,TCP/IP,UDP,ICMP,IGMP(Multicast),802.1x,HTTP,HTTPS,FTP,DNS,DDNS,RFC3261,RTP,RTSP,RTCP,UPnP.
Other Specifications Power Input ~100-240V 50Hz/60Hz
Package Size (H×W×D) 105×280×540mm
Product Size (H×W×D) 44×430×213mm
Gross Weight 3.4kg
Net Weight 2.3kg