PS-AMP, IP - Speakers Streaming Decoder. PS-AMP is an IP to Audio decoder that receives streams in, among other things, MP3, G.711, PCM, AAC+V2, Ogg Vorbis and WMA, Can also play from a USB stick. The usage restrictions are, for example, Studio - Sending link, Music distribution via IP, Internet Radio, etc. All settings are made via the built-in web server and a web browser. Outputs: Speaker outputs 2 x 15W, 8ohm. Headphone socket on the front. Available as a table model or for rack mounting.