Barix M400 Flexa
Programmable IP Audio Decoder with a line-level output on stereo RCA connections





- L-R Line Out on RCA Connectors (unbalanced)
- Multi-level message priority
- AACplus, MP3, G.711, G.722 over RTP
- SIP VoIP endpoint support
- Storage of local audio files for triggered playout
The M400 is a multiformat IP Audio Decoder with stereo line level audio output on RCA connectors. The Exstreamer M400 stands as a testament to our commitment to reliability, versatility, and economic value, all wrapped into a next-gen hardware platform powered by the robust IPAM 400 audio module, this model offers enhanced processing capabilities, paired with a flexible software-driven architecture and improved buffer management. With its stereo, line-level, analog audio output through RCA connectors, it efficiently decodes a diverse range of audio formats from MP3 to Opus. Experience advanced security, broader audio format support, and an evolution in technology standards with the Exstreamer M400.
FLEXA is an ecosystem designed for developing simple applications that operate on Barix Flexa devices. One major advantage of FLEXA is that it eliminates the need to compile code and produce images to tailor a device for solving a specific problem. The only requirement is to write a program script, for example in LUA, that runs on the Flexa devices, which can then be deployed on the same. FLEXA applications can be programmed by Barix as a service, and are distributed over the cloud using the Barix FLEXA distribution mechanism.
Applications
- SIP and IP Paging / Notification
- Background music
- Emergency triggered message playout

Technical Specifications
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RS-232 Interface |
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Audio Interface |
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Environmental
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Certifications
CE, RoHS, FCC |
Ordering Information
2019.9279 | M400 Flexa EU Package |
2019.9280 | M400 Flexa US Package |
2019.9281 | M400 Flexa UK Package |
2019.9282 | M400 Flexa NoPSU Package |
