ClearOne 910-151-840 4-Channel AEC Microphone Mixer

Powerful Audio Conferencing System for Modern Spaces
The ClearOne CONVERGE Pro 840T delivers professional-grade conferencing performance for boardrooms, courtrooms, training rooms, and other demanding environments. This 4-channel AEC microphone mixer with an integrated amplifier and hybrid telephone interface brings clarity, flexibility, and ease of integration to your audio conferencing installations.

Multiple Inputs and Outputs to Handle Complex Setups
Built with four mic/line switchable inputs, four dedicated line-level inputs, and a total of eight configurable outputs, the CONVERGE Pro 840T gives users the ability to customize their audio pathways effortlessly. Whether you’re managing microphones, playback devices, or telephone interfaces, the flexible I/O options ensure that every audio source and output is handled cleanly and professionally.

Integrated 10-Watt Amplifier and Hybrid Telephone Interface
ClearOne designed the 840T with a powerful 10-watt amplifier to drive local speakers without the need for external amps, making installations simpler and cleaner. The built-in telephone interface provides seamless connection to standard POTS lines, ensuring that remote participants hear and are heard with pristine clarity, even in large multi-microphone environments.

Advanced Acoustic Echo Cancellation and Noise Management
With distributed acoustic echo cancellation on every microphone input, the CONVERGE Pro 840T eliminates echoes and disruptive background noise before they reach your far-end participants. Full-duplex performance means conversations flow naturally, creating a more productive and engaging conference experience.

Flexible Installation and Seamless Integration with AV Systems
Compact, rack-mountable, and RoHS compliant, the 840T fits easily into new or existing AV infrastructures. It features RJ11 loop-through ports for telephone connections, and its compatibility with other CONVERGE Pro products means it's simple to expand system capacity as organizational needs grow. Setup is streamlined through intuitive configuration software for faster deployments.

Future-Proof Solution with Reliable Performance
Designed to support evolving conferencing needs, the CONVERGE Pro 840T offers robust features now while remaining adaptable for future upgrades. Whether you're outfitting a single room or scaling across a building, it delivers consistent and professional audio performance day after day.