TERRA-EXA is designed for simple point to point or point to multi-point audio distribution as well as converting the analog audio via Ethernet/Internet network without the need of a computer. TERRA-EXA incorporates the high quality MP3 decoder, ensuring the audio quality is at the highest possibility for music distribution. For voice such as message playing and voice paging where require less latency throughout the network, G.722 decoder is used for meeting such demand. With the built-in 20W x 2CH amp output (8ohm) on TERRA-EXA, additional cabling and cost for PA ampli ers shall be unnecessary, it shall reduce the complexity and keep the system structure clean, but still achieve all you need. TERRA-EXA is not a PoE device, and will require a PSU supplied with the unit. For in-store music and advertising applications, the TERRA-EXA o ers perfect solution for shoutcast/icecast decoding, scheduler and advertising management. Volume and channel selection can be controlled using the remote RAC source selector.