short dated tender - bids are invited for four way high power quad lified cinema loudspeaker system , high power 3 way loudspeaker , dual 18 inch cinema subwoofer system , high power cinema surround loudspeaker 2 way , 12 inch high power cinema surround , four channel 1250w per channel audio lifier , 12 inch two way left center and right , 18 inch subwoofer , fabrication of all metal structure work at the job site , sitc of 2 core 2point5 sq mm speaker wire , sitc of 2 core 4 sq mm speaker wire , sitc of 2 core shielded microphone wire , sitc of 24 port network switch , sitc of cat 6 , sitc of all required audio connectors , sitc of heavy gauge pvc conduit pipe of 25 sqmm , installation testing commissioning and system programming