The 1 RU 8-Channel Output Box from Klark Teknik is a rackmount chassis designed specifically for the ULTRANET environment. It provides eight channels of analog balanced output and is designed for use in hotel, house of worship, casino, and other professional audio applications. It utilizes ULTRANET networking, which allows users to transmit up to 16 independent channels of 24-bit audio via ULTRANET-enabled devices over Cat 5 cabling with RJ45 connections.