Audio visual system with design, installation and service of an elementary school combination gymnasium and theatrical stage. The system includes Symetrix DSP audio processing, Lab Gruppen amplifiers, QSC speakers for sound reproduction, Shure wireless microphones for live sound sources, Williams AV hearing assist, Denon media player and Blue Tooth interface for audio and video playback , Aurora digital video transport, Vivitek projector and Da-Lite projection screen. The shared space includes a murphy bed style drop down stage.