sitc of hd projection system and stereophonic audio system for sitc of hd projection system and stereophonic audio system formultipurpose auditorium at ntpc , korba , high definition lcd projector , high defn . projection screen , motorized , media presentation switcher cum splitter , blue ray drive:external , standard , hand held wirless microphone , wireless lapel microphone with wireless , gooseneck microphones system on podium , audio dsp with aec & network connectivty , line array column sound system ( right ) , audio mixer - 12 input , dual channel digital power amplifier , 1000w subwoofer , i-pad: 10 , with apps . for the touch panel , confr contrl unit wth rs232 port+camra , 8port poe enabld unmangd n/work s/w+wifi , cable , connectors , conduits etc , post warranty comprehensive amc , two way speaker-500 watt , microphone , mixer: 6ch , 2mono+2stereo , freq-10hz-55khz , wall-plate with gang size jb & a/v conn . , power amplifier 900 watts