The IMM2320 Media Preamp/Mixer combines a 3-input stereo mixer with 2 microphone inputs and an internal media player section. The auto-talkover feature of the microphone section allows automatic attenuation of the music signal by an adjustable amount when speaking or singing into a microphone, making this unit a perfect companion for fitness instructors, presenters or promoters who have no hand free to lower the program level while speaking. The internal media player with FM tuner adds further comfort due to its ability to be controlled in all major transport functions via the included IR remote. Two master outputs with fire evacuation facilities like external mute and emergency signal priority functions complete the feature set of this unit.