purchase of pa system items purchase of pa system items for eee department , purchase of pa system items , tza – 4000em – pa mixer amplifier qty-1 asx – 912bt – pa wall speakers qty-4 air-6 u – pa mixer qty-1 xr 40hh wireless and wired microphoneqty-1 xr-hm1 – head band qty-1 agn – 480 – pa microphoneqty-2 mic rod - kh table meeting microphone / table gooseneck wired microphone system table mounted corded voice condenser mic with pop filter - xlr to 1 / 4 sound cord conference microphoneqty-2 1.5 sqmm 2 core supply & running in a pvc pipe and accessories – superlite – cable qty-75m connecting cables, installation charges as needed