sound system purchase to panchayat conference hall , sound systempurchase to conference hall , conference amplifier, 50 watts central mixer amplifier to connect 15 or more delegate microphones. , chairman unit mic unit:- the chairman unit should have a talk switch with led. it also has a priority switch with led. when priority switch is pressed, a chime tone is generated to seek attention and mute the active delegate , delegate mic unit :- each unit is provided with a long gooseneck condenser microphone which is highly sensitive and unidirectional. the microphone is provided with a diffused led housing to provide positive visual identification of the unit in operation. the built-in speaker in each unit provides clear and crisp sound reinforcement. the output level of the speaker can be adjusted through a recessed volume control in the unit. each unit has a headphone output. talk switch and a talk led. the mic level led in the delegate unit flickers to indicate microphone input signal level. , 2 nos wireless mic with receiver unit including cable , wired mic (50-15000hz) with 20 m low noise cable having both side connectors. make:- ahuja / toa / studiomaster or eqvt , 30 watts, 2-way compact pa wall speakers high fidelity 2-way speaker system in compact & attractive black or white plastic housing. comprises of a water resistant pp coated cone woofer, a titanium dome tweeter and a 2-way crossover network. easy power tap selection through a slotted rotary switch knob at the rear. du type bracket for convenient & firm mounting of the wall speaker. , wall bracket for 30w speaker , 120 watts, high wattage pa mixer amplifier 5mic & 2 aux inputs. preamplifier and line output for connecting to a booster amplifier and for recording the programme. line input for connecting the output from any external mixer or permitting to be used as a booster power amplifier. resettable circuit breaker for protection against overload and short circuit. instant transfer to dc power (car battery) if ac power fails. box speaker/driver unit selector switch. bass boost defeated at driver unit position for safer operation of driver units. model ssa-120 dp of ahuja or eqvt. , single pair, 1sq mm copper electrical cable with pvc conduit including laying , full hd projector: brightness 3800lumens, contrast ratio 20000:1, throw ratio: -1.49-1.64:1, lamp life: 6000/10000 hrs., connectivity: usb, wireless lan, vga in, hdmi, audio out. make: benq / sony / epson , wall mount projector screen, 4x6 feet size with insta lock. , projector ceiling mount, 4 feet , hdmi & vga cable from projector to pc (7m) including cabling charge with pvc conduit. , sound systempurchase to indira gandhi training hall , 250 watts, high wattage pa mixer amplifier 5 mic & 2 aux inputs. preamplifier and line output for connecting to a booster amplifier and for recording the programme. line input for connecting the output from any external mixer or permitting to be used as a booster power amplifier. resettable circuit breaker for protection against overload and short circuit. ? instant transfer to dc power (car battery) if ac power fails.box speaker/driver unit selector switch. bass boost defeated at driver unit position for safer operation of driver units. model ssb-250 dp of ahuja or eqvt. , 30 watts, 2-way compact pa wall speakers high fidelity 2-way speaker system in compact & attractive black or white plastic housing. comprises of a water resistant pp coated cone woofer, a titanium dome tweeter and a 2-way crossover network. easy power tap selection through a slotted rotary switch knob at the rear.u type bracket for convenient & firm mounting of the wall speaker. medal no. arg-32 of studiomaster or equivalent , wall bracket for 30w speaker , 2 nos wireless mic with receiver unit including cable , wired mic (50-15000hz) with 20 m low noise cable having both side connectors. make:- ahuja / toa / studiomaster or eqvt , adjustable pedestal stand for mic, 6 feet , single pair, 1sq mm copper electrical cable with pvc conduit including laying , full hd projector: brightness 3800lumens, contrast ratio 20000:1, throw ratio: -1.49-1.64:1, lamp life: 6000/10000 hrs., connectivity: usb, wireless lan,vga in, hdmi, audio out. make: benq / sony / epson , wall mount projector screen, 4x6 feet size with insta lock. , projector ceiling mount, 4 feet , hdmi & vga cable from projector to pc (7m) including cabling charge with pvc conduit. , remuneration to electronics engineers