24bit resolution,16-in/16-out EtherSound (ES100) interface (8-in/8-out at 96kHz)Expandable to up to 64-in/64-out with MY16-EX expansion cards2x etherCON CAT5 connectors for EtherSound I/O, 1x D-sub 9 pin connector for RS232-C, 2x RJ-45 connectors for MY16-EX connectionRemote setup, patching and monitoring by AVS Monitor