Sonifex AVN-CU4 – 4-User Dante®/AES67 Commentary Unit

The Sonifex AVN-CU4 is a powerful and flexible commentary unit designed for up to four users, supporting Dante®, AES67, and RAVENNA IP audio standards. Engineered for live broadcast environments, it delivers professional-grade sound, network interoperability, and advanced configuration options.

Each user benefits from independent mic/line inputs and headphone outputs with personal level and routing controls. With its intuitive web interface, you can manage routing, EQ, mix-minus feeds, and talkback functions with ease. The AVN-CU4 is ideal for sports coverage, remote commentary, and any demanding live production.

Compact, rugged, and powered via PoE, the Sonifex AVN-CU4 integrates effortlessly into modern AoIP networks, offering reliable and scalable performance.

✅ Key Features

• 4 x mic/line inputs with individual phantom power

• 4 x headphone outputs with separate mix controls

• Full Dante®, AES67, and RAVENNA compatibility

• Powerful internal DSP for EQ, compression, and limiting

• Advanced routing and mix-minus functionality

• Web-based control and monitoring

• PoE-powered for flexible deployment

💡 Why Choose the Sonifex AVN-CU4?

If you’re building a robust IP-based commentary setup, the Sonifex AVN-CU4 delivers unmatched versatility and clarity for multi-user applications. Whether you’re covering sports, live events, or studio-based broadcasts, its network-ready design ensures it integrates into existing infrastructure while providing top-tier audio performance and user flexibility.

💬 Need help with commentary system integration?

Reach out today – our team offers expert advice and support for designing AoIP workflows.