Biamp Tesira EEC-4 CK
4-Channel AEC Input Expander Card
The Tesira EEC-4 is a four-channel expander input card designed for the Biamp Tesira EX-MOD modular expander chassis. Each channel provides a balanced microphone or line-level input with acoustic echo cancellation, making it a purpose-built addition for conferencing rooms that need clean, echo-free voice capture within a networked Tesira system.
Installed in the EX-MOD, the EEC-4 lets integrators scale a Tesira design channel by channel, adding processed microphone inputs exactly where they are needed. Per-channel gain, phantom power, mute and level control give precise handling of each source, while the card's onboard AEC offloads echo processing for reliable duplex audio in meeting and conferencing spaces.
Key Features
- Four balanced mic/line input channels per card
- Onboard acoustic echo cancellation on every channel
- Installs in the Tesira EX-MOD modular expander chassis
- Selectable +48V phantom power for condenser microphones
- Per-channel gain, mute and level control
- Plug-in barrier strip connectors for secure wiring
- Scales Tesira conferencing systems input by input