Tesira EIC-4 CK Tesira 4 Channel Mic/Line Input Card (Card Kit)

Tesira EIC-4 CK Four-Channel Mic/Line Input Card for EX-MOD (Card Kit)
The Tesira EIC-4 CK is a four-channel mic/line input card designed for use with the Tesira EX-MOD modular expander and compatible Tesira amplifiers. This card kit provides high-quality audio input capabilities, ensuring clean and reliable sound capture in professional AV installations. Whether integrating microphones, line-level sources, or other audio equipment, the EIC-4 CK is an essential component for expanding input capacity while maintaining exceptional audio fidelity.

Flexible Connectivity for Any AV System
Equipped with four balanced mic/line inputs, the EIC-4 CK is ideal for a range of professional AV environments, including corporate conference rooms, educational facilities, and live event spaces. The card uses plug-in barrier strip connectors, offering a secure and straightforward wiring solution that ensures stable connections with microphones, mixers, and other audio sources.

Advanced Audio Control with Software Integration
The EIC-4 CK integrates seamlessly with Tesira software, providing precise control over each input. Users can adjust gain in 6 dB increments from 0 to 66 dB, ensuring optimal input levels for different audio sources. Additional features include signal inversion for polarity correction, mute control, and a level adjustment range of -100 dB to +12 dB, giving AV professionals fine-tuned control over audio performance.

Phantom Power Support for Professional Microphones
To accommodate condenser microphones and other powered audio devices, the EIC-4 CK includes +48V phantom power on each input. This feature ensures compatibility with a wide range of professional microphones, delivering clear and accurate sound reproduction for speech reinforcement, conferencing, and live events.

Built for Reliability and Compliance
The Tesira EIC-4 CK is RoHS compliant and AES grounded, ensuring adherence to industry safety and performance standards. It is backed by Biamp’s five-year warranty, providing long-term reliability for mission-critical AV installations. Additionally, the card kit complies with the United States Trade Agreement Act (TAA), making it eligible for GSA Schedule contracts and government projects.