NEXO is an AES67 network audio converter that allows sending and receiving 2 channels of audio over IP networks at level 3. This device is integrated in the LDA EN54 family of accessories for voice alarm and public address systems. It has 2 bidirectional ACSI ports, 1 of them with redundant capacity, allowing the connection of up to 32 additional devices per unit through the ACSI v2 protocol, compatible with any LDA system, such as NEO+.