Algo 1205 Audio InterFace with Microphone

1205 audio interface with microphone and music inputs to connect to an Algo 8301 paging adapter, three position rotary control knob. Note: The microphone input uses an XLR connector compatible with dynamic microphones (Sennheiser E835) and similar microphones that do not require phantom power. The music input uses a 3.5mm stereo input jack compatible with Apple iPod and other sources.