Leveraging the rich functionality of the flagship Converge Pro 880, the new 840T includes a built-in telephone interface and power amplifier for standalone conferencing capabilities. It also links with other Converge Pro mixers for maximum flexibility and use in many applications.

With Converge Pro 840T, ClearOne delivers a comprehensive set of proven features along with the newest technologies. These combine to deliver the best-sounding audio conferencing experience possible including: Distributed Echo Cancellation®, Noise Cancellation, First Microphone Priority, and Adaptive Modeling. Converge Pro 840T is the successor to the industry leading XAP 400.

Advanced Conferencing Feature Set
Next-generation Acoustical Echo Cancellation
Improved duplex performance
Push-to-talk microphone compatibility

Next-generation Noise Cancellation
Adaptive modeling to room ambient noise condition

Increased resolution on Microphone Preamp stage
0-56 dB in 7 dB increments

Pre-AEC routing for Sound Reinforcement Applications
Maximum of 4 millisecond processing delay

Management Improvements
Integrated Ethernet and USB connections
SNMP and HTML remote management agents
Event scheduler
Diagnostic console

Simplified Configuration Software
Drag & drop A/V and channel objects
Selectable views—unit, matrix, channel

Expanded Serial Command List
Superior Audio Performance
Next-generation Distributed Echo Cancellation® on every mic input
First-mic priority delivers clear audio to the far end
20 Hz-22 kHz bandwidth for full-range audio response
ALC & AGC keep participants’ audio balanced and consistent

Configuration Flexibility
Scalable – link multiple Converge Pro units for extensive microphone coverage and up to 16 phone lines
Enhanced expansion bus, featuring 18 mix-minus audio buses for routing between units
Ten mic gating groups (four internal & six global) allow separation of mics into individual mixer gating groups for greater configuration flexibility
32 presets can be executed on-the-fly without disturbing other ongoing preset operations
255 Macros for customized audio control/configuration with single command execution

Conferencing Capability
Built-in telephone interface and power amplifier
Link with multiple Converge Pro TH20s for up to 16-line capability
Also link to Converge Pro 880 or 8i for additional inputs and outputs