Sonifex AVN-CU4-RAV – Configurable RAVENNA/AES67 Commentary Unit for 4 Commentators

The Sonifex AVN-CU4-RAV is a powerful and flexible RAVENNA/AES67 AoIP commentary unit designed for use by up to four commentators. Built for modern IP broadcast workflows, this unit provides high-quality audio, reliable network connectivity, and advanced configuration options, all within a compact rack-mountable chassis.

Each commentator has their own mic/line input, headphone output, and configurable controls for talkback, monitoring, and program audio. With support for AES67 and RAVENNA, the unit integrates seamlessly into IP audio networks and delivers low-latency performance, ideal for demanding live environments such as sports, remote production, or event coverage.

Its intuitive web-based configuration interface makes it simple to route audio, create mix-minus feeds, adjust EQ, and manage levels. Redundant power options and PoE networking ensure maximum reliability.

✅ Key Features

• Four independent commentator inputs and headphone outputs

• Fully configurable routing with web-based GUI

• AES67 and RAVENNA compatibility for IP audio networks

• Local and remote control of levels, muting, and talkback

• Broadcast-quality mic preamps with phantom power

• Onboard DSP with EQ, compression, and limiting

• Redundant PoE and network connections for mission-critical reliability

💡 Why Choose the Sonifex AVN-CU4-RAV?

The Sonifex AVN-CU4-RAV offers broadcasters a highly adaptable IP commentary solution with top-tier audio quality and network reliability. Its ability to accommodate four commentators with fully customizable controls makes it a versatile tool for any professional broadcasting scenario that demands AoIP integration, clarity, and control.

💬 Need help selecting or configuring a commentary solution?

Reach out to our audio experts today for tailored advice, configuration support, or to discuss your system requirements.