Barix M400 IP Audio Decoder

The Barix Exstreamer M400 feeds your PA and turns it into a rich Audio over IP system. A wide variety of audio environments, such as SIP, InformaCast and Syn-Apps and are supported. Codecs include PCM, AACplus, MP3, OPUS, G.711, G.722 that can be streamed using HTTPS and S/RTP. Audio files can be stored on the internal memory and their playback can be triggered via a simple UDP command.

Thanks to the priority handler, the Exstreamer M400 can be configured to switch between sources according to one of the five priority settings and therefore eliminates the need for an audio matrix device. It is connected to your amplifier, DSP or audio mixer via a stereo output on RCA connectors. The configuration of the device is done via the local web interface.

OPERATION SYSTEM Embedded Linux based on Yocto NETWORK INTERFACES 1 x Ethernet (RJ45) Interface IPv4, IPv6 capable 10/100 fdx/hdx, auto-negotiation PROTOCOLS TCP/IP, UDP, RTP, SIP, CGI, HTTP, DHCP Singlewire InformaCast compatibility Syn-Apps Revolution compatibility AUDIO INTERFACE
  • balanced mono Line level output on screw terminal connectors
  • Headphone connector on the front panel
  • MP3 CBR/VBR, up to 320 kbps, 8..48 kHz sample freq.
  • AAC-HE (AAC, AAC plus, AAC plus V2)
  • PCM linear 16bit @44.1 kHz
  • 711
  • Opus, WAV, OGG Vorbis
  • Serial PortCPU / MEMORY
    • Barix IPAM400 Processor Module
    • Quad-Core ARM Cortex™ -A7
    • 2GB DDR3 SDRAM
    • 16MB SPI Flash
    • 8GB SD-Card Flash
    • Flexa portal for configuration
    • 2 x Multicolor LED Status indicators
    • Reset & Factory Defaults ButtonPOWER REQUIREMENTS
      • PoE or
      • 5VDC, 10W maximum on screw terminal connector (positive polarity)
      • > 200’000h
      • 7mm (4.25x1.5x3.1 inch
      • 250g
      WARRANTY Two years
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Barix Exstreamer M400


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2-Year Warranty


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STUDIO Barix Exstreamer M400