Barix SIP Opus Codec MA400 PoE Audio over IP Codec
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Key Features
Key Features
- Cost-effective SIP and OPUS-based Audio over IP codec
- Automatic SIP link negotiation for seamless audio transmission
- Supports low-latency OPUS audio streaming with high reliability
- PoE-powered design for simplified installation
- Ideal for STL, SSL, intercom, paging, and IP communication systems
- Integrated speaker output with balanced line output support
- Supports microphone and line-level audio input modes
- USB audio expansion and serial gateway integration support
- Compact aluminum housing for rack or wall-mounted installations
Features & Specifications
Product Overview +
Professional SIP & OPUS Audio Codec Solution
Barix SIP Opus Codec MA400 is a professional Audio over IP codec designed for reliable low-latency audio transmission across IP networks. It combines SIP-based link establishment with the efficiency and quality of the OPUS audio codec.
Automatic SIP Link Negotiation
The device automatically establishes and accepts SIP connections, enabling seamless audio links between compatible IP communication systems. This simplifies deployment for studio, intercom, and paging applications.
High-Quality Low-Latency Audio
Using the royalty-free OPUS codec, the MA400 delivers exceptional audio quality for speech and music transmission while maintaining low bandwidth usage and minimal delay.
Versatile Audio Integration
The codec supports both microphone and line-level audio input modes, allowing connection to microphones, mixers, paging systems, and professional audio equipment.
Integrated Amplification & Monitoring
The device includes a built-in speaker output and headphone monitoring connection, enabling direct speaker integration without requiring external amplifiers.
Reliable & Flexible Installation
Powered through IEEE 802.3af PoE or 48V DC, the compact aluminum enclosure is designed for rack or wall-mounted professional installations.
Technical Specifications +
technical specifications

