Clear-Com MVX-A16-HX - 16-Port Audio and Data Interface Module for Eclipse HX16 port Audio and Data Interface Card for Eclipse HX. Features: Adds 16 ports of audio and data per card For use with Eclipse HX Card Frames: HX Omega, HX Median and HX Delta Up to 15 cards supported per Eclipse HX card frame Delta Lite: Up to 2 cards Delta: Up to 4 cards Median: Up to 7 cards Omega: Up to 15 cards Uses balanced 4 wire audio and RS422 data interfacing Eclipse HX Configuration Software (EHX)