Tesira EX-AEC Tesira 4-Channel Mic/Line Input Expander

Tesira EX-AEC 4-Channel Mic/Line Input Expander with AEC and PoE+
The Tesira EX-AEC is a high-performance 4-channel mic/line input expander designed for use with AVB-enabled Tesira server-class devices. This half-rack expander provides Acoustic Echo Cancellation (AEC) and seamless integration into networked audio systems. With PoE+ power and AVB/TSN connectivity, it ensures a simple, efficient setup while delivering superior audio clarity in conference rooms, meeting spaces, and AV installations.

Professional-Grade Acoustic Echo Cancellation
The EX-AEC features Biamp’s advanced AEC technology, which enhances speech intelligibility by eliminating echo and feedback in teleconferencing and VoIP applications. This ensures that every participant in a meeting or conference call experiences crystal-clear audio without unwanted reverberation or background noise.

Flexible Mic/Line Input Configuration
Each of the four channels offers balanced mic/line-level inputs with adjustable gain ranging from 0 to 66 dB in 6 dB increments. This flexibility allows it to accommodate a wide variety of microphones and line-level audio sources. Additionally, +48V phantom power is available for condenser microphones, making the EX-AEC suitable for professional audio installations.

PoE+ Powered for Simplified Installation
Designed for convenience, the EX-AEC is powered via Power over Ethernet Plus (PoE+), reducing cable clutter and eliminating the need for additional power adapters. This feature simplifies integration into AV environments by allowing both power and data to be transmitted over a single network cable.

Networked Audio and Control via AVB/TSN
With AVB/TSN networking capabilities, the EX-AEC seamlessly communicates with Tesira devices, enabling real-time audio streaming, configuration, and remote control. This ensures efficient system management and reduces the complexity of large-scale audio installations.

Compact and Rack-Mountable Design
Housed in a half-rack chassis, the EX-AEC is built for easy placement in AV racks or behind equipment setups. Its compact size makes it an ideal solution for environments where space is limited but high-quality audio processing is required.