supply and installation of sound system supply and installation of sound system in college auditorium and seminar hall , supply and installation of sound system in college auditorium , supply, installation, testing and commissioning of projector 3lcd technology,wxga aspect ratio: 16:10,contrast ratio: 14000:1,3500lumen,16 watts speaker. (preferred brand: sony,epson,viewsonic or equivalent ) , supply, installation, testing and commissioningofheavyduty projector mount , supply, installation, testing and commissioning of 21 u,rack with accessories like 3 nos supportingtrays, 4 nos cooling fan, power strip 6 socket(min) for sound system (preferred make :valrack,netrack, president or equivalent ) , supply and laying of hdmi cable 10 mtr or more , supply, installation, testing and commissioning of 150’ (16:9) diagonal integratedmotorised screen with tubular motor and rf remote , supply, installation, testing and commissioning of 1.5 sqmm speaker power cable with connector , supply, installation, testing and commissioning of high quality mic cable with connector , supply, installation, testing and commissioning of line array system 1100 watts2200 watts (rms /peak ),8o,80hz-18khz,spl: 133db, lf driver size 2 x 12”,lf 4” (preferred make: yamaha,studiomaster,qscor equivalent ) , supply, installation, testing and commissioning of active sub woofer 15”, continuous power 1600watts, frequency respoense: 40hz-120hz,8 o,spl:133db,(preferred barnd:mackey,studiomaster,wharfedale proor equivalent ) , supply, installation, testing and commissioning of mixing console 16 channel, input 8, mono/2 stereo(mic/line) 2,stereo(line) 2,aux send 4,+48v phantom power,. (preferred brand:allen –heath,yamaha,behringeror equivalent ) , supply, installation, testing and commissioning of high power amplifier dual channel, 2000wattsx2,4o, 20hz-20khz,damping factor 400:1, (preferred barnd:mackey,studiomaster,wharfedaleor equivalent ) , supply, installation, testing and commissioning of wireless handheld mic with frequency response: 60hz to 15khz, polar pattern cardioid , line array hanging bracket , supply and fixing 20mm pvc medium gauge conduit pipe/casing and capping , .supply, installation, testing and commissioning of gooseneck podium elect ret condenser microphone with on/off switch frequency response: 70hz to 16khz, snr: 67db (preferred make: sennheiser,shure, akgor equivalent ) , supply, installation, testing and commissioning of active12 “ lf driver,2.5”compression driver2 way bi-amp stage monitor ,class d,55-19khz, ,325watts rms , supply, installation, testing and commissioning of ser