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