Yealink AVBridge Compact Audio Box & A/V Signal Extender

AVBridge is a compact audio box and A/V signal extender, designed for modern meeting spaces to deliver reliable and high-quality audio-visual integration. It includes essential audio processing capabilities and combines 4×4 Dante channels, Phoenix connector analog I/O, and USB extension to bridge cameras, DSPs, or other AV devices. It is ideal for pairing with Yealink CM20/CM50 ceiling microphones to form a standard video conferencing audio solution, while also offering a step-up upgrade from integrated audio paths to enable more professional Pro AV room scenarios.

• Supports audio and video data conversion to USB for seamless conference integration
• Compatible with 1 Dante microphone or up to 4 YeaAudio microphones
• Supports AES67&Dante protocol(4x4 Dante channels)
• Compatible with Yealink Room Designer software

Key Features

• CM50/CM20-Ready - Supports 1× CM50 or up to 4× CM20 with Yealink speakers and third-party Dante/analog speakers—perfect for medium/large rooms and cost-sensitive Pro Audio scenarios.
• Extension for A/V - Functions as an A/V extender to bridge camera or audio signals to the host for flexible device placement—ideal for audio/video extension and BYOM (Bring Your Own Meeting) applications.
• Compact Pro Audio - Mini audio box with 4×4 Dante (Tx/Rx) for low-latency, routable audio across your Dante network.
• Essential Tuning Built-In - Matrix mixer for custom routing and PEQ for foundational room tuning; easily adapts to multi-device audio environments.
• Effortless Setup - One-touch deployment button and Yealink Room Designer support for plug-and-play setup with simple, efficient configuration.

Technical Specifications

• Dante Channels
  • Input Channels: 4
  • Output Channels: 4
  • Frequency Response: 100-20kHz
  • THD+N: ≤0.1%
  • Sampling Rate: 48K
  • Bit Depth: 24Bit
  • Dynamic Range: 97dB
• Analog Channels
  • Input Channel: 1 x 3-pin Phoenix connector analog input
  • Output Channel: 1 x 5-pin Phoenix connector analog output
  • Frequency Response: 100-20kHz
  • THD+N: <1%
  • Input Dynamic Range: 92dB
  • Output Dynamic Range: 94dB
  • Equivalent Input Noise: -88dBu
  • Analog Input Gain Range: 0 to 11dB
  • Analog Output Limiting Range: -10dBV to +4dBu
• USB Channels
  • Sampling Rate: 48K/16K
  • Bit Depth: 16bit/24bit
• Product Info
  • Product Dimensions: 150*100*28 mm
  • Product Weight: 315 g
  • Material: PC+ABS
  • Operating Temperature: 0-40°C
  • Operating Humidity: 0-93%RH
  • Power Supply: PoE (Power over Ethernet)
  • Power Consumption (Full Load): 13W
  • Power Consumption (No Load): 8W
• Logistics Info
  • Package Dimensions: 191*125*88mm
  • Gross Weight: 616 g
  • Net Weight: 315 g
• Networking
  • Cable Requirements: Cat5e or higher (shielded cable recommended)
  • Connector Type: RJ45