Latest ear phone Tenders | Government ear phone Tenders

State Government

CTN :45505993

25 Jun, 2026 NA

Seoni - Madhya Pradesh

Tender For supply of laminar air flow horizontal model , digital electronic balance , farmers photometer , ganong respirometer , ganong potometer , magnetic stirrer with hot plate , occular micrometer erma , ph meter digital with electrode , quadrate wooden , trinocular inverted tissue culture microscope , micro processor micro-centrifuge machine mini centrifuge , willmort bubbler , compound microscope isi mark with inbuilt led , haemocytometer marienfield , hot air oven chamber , hot plate round electrical , bod incubator digital model , orbital shaker incubator , digital video microscope advance , dry wet thermometer , fortains barometer without mercury , the earths layer model , solar system model , tracing table without glass fitted with 2 led tube , 3d geomorphological models gm 1 gm 2 , hygrometer , plane table set , prismatic compass with stand , rain gauge self recording , relief raised 3d maps with frame , wind vane , wall thermometer , weathers maps set of 12 , vernier transit theodolite , dumpy level , engineering chain tape set , brunton compass with stand , levellingg staf , indian pattern clinometer , abney level , aerial photographs coloured , anemometer handheld , aneroid barometer demonstration model , autolevel magnification 32x , french curve set of 24 curves , laser distance meter , maximum minimum thermometer , phtog great geographers big size on neuwood , season app model , nautical sextant , pantagraph 75 cm , phase of moon model , sextant model , geological map of india mp , pocket stereoscope , globe physical cum political imp , political maps of india world , cro 20mhz dual channel 2 trac , poiseuilles viscosity apparatus , stop watch digital , multimeter digital , potentiometer 10 wire with jockey heavy , newtons ring microscope , meter bridge with pencil jockey heavy pattern , torsion app horizontal pattern bartons method , polarimeter half shade , newtons law of cooling app college pattern , spectrophotometer digital 340nm 960 nm , flame photometer with compressor , digital potentiometer

CTN :45333732

18 Jun, 2026 NA

Nagpur - Maharashtra

Tender For corrigendum : supply of interactive panels with cpu (q2) , video conferencing camera / web camera (v2) (q2) , audio digital signal processor (q3)

Central Government/Public Sector

CTN :43680514

10 Jun, 2026 1.28 Crore

Pondicherry - Pondicherry

Tender For bid to ras supply of table mic , roviding control expansion with 8 logic inputs , speakers , amplifier , active led , 55 inch 4 k digital display , 32 inch touch full hd display , network video endpoint for q sys ecosystem , poe toch screen controller , switch and control systemport network switch preconfigured for qsys audio video , ptz camera systemvideo conference camera system , digital podium , cable and connectors , installation and commissioning table mic polarity/ positive sound pressure on diaphragm produces positive voltage on pin 2 relative to pin 3 of output xlr connector/ type - electret condenser/ frequency response 50 17000 hz output impedance - 180 / output configuration - active balanced/ sensitivity - @ 1 khz, open circuit voltage/ cardioid 30 dbv/pa/ super cardioid 28 dbv/pa/ omnidirectional 22 dbv/ pa/ maximum spl - 1 khz at 1% thd, 1 k load/ cardioid 119 db/ super cardioid 118 db/ omnidirectional/ self noise - a weighted/ cardioid - 23 db spl/ super cardioid - 21 db spl/ omnidirectional - 15 db spl logic connections: led in active low ( 1. 0v), ttl compatible. absolute maximum voltage: 0. 7v to 50v. logicout - active low ( 0. 5v), sinks up to 20ma, ttl compatible. absolute maximum voltage: 0. 7v to 24v (up to 50v/ through 3k ). make: bose/ ahuja or similar brand, digital processor (dsp) - unified core with 24 local audio i/o channels, 128x128 total network i/o channels with 8x8 software-based dante license included, usb av bridging, dual lan ports, pots and voip telephony, 16x16 gpio, 16 next-generation aec processors, 1ru/ q-sys core 110 scripting engine software license, perpetual. , q-sys peripheral providing 4 mic/ line inputs. up to 4 devices daisy-chainable. 1u-1/4w, powered over ethernet or + 24 vdc. surface mountable, rack kit sold separately/ q-sys ) /bid number: gem/2026/b/7101502 * /dated: 22-01-2026 & & / bid document1 / 23

Central Government / Public Sector

CTN :45432693

25 Jun, 2026 NA

Mumbai - Maharashtra

Tender For supply of interactive panel , minimum 55 professional display smart tv , presenter tracking camera , student camera 4k ptz camera with 20x optical zoom , wireless microphone system hand held 01 lapel collar-01 , wireless microphone system 2 handheld , 12 channel digital signal processor dsp , amplifier , 2 way wall mount passive speakers , i7 12th gen 16gb ram 512gb ssd win 11 with wireless keyboard mouse , digital podium with built in display front signage screen 2 gooseneck mics , video mixer and switcher , cabling hdmi usb lan etc , ceiling mount kit for camera , wall mount kit for camera , any other items with installation testing commissioning

CTN :45452546

26 Jun, 2026 NA

Pune - Maharashtra

Tender For supply of video conferencing camera / web camera (v2) (q2) , two way line array speakers , direct radiating active flyable subwoofer , ground stack subwoofer 3600w , two way surface speaker , amplifier 4 channel 500w , stage monitors speakers 1000w , amplifier 8 channel 1000w , digital signal processor , amplifier 4 channel 2000w , digital cinema input output interface , projection system , avover ip encoder decoder , processing and control system , cables and connectors , installation integration commissioning and testing

CTN :45452376

26 Jun, 2026 NA

Kolkata - West Bengal

Tender For supply of interactive panels with cpu (q2) , video conferencing camera / web camera (v2) (q2) , audio digital signal processor (q3)

CTN :45434136

15 Jun, 2026 NA

Dimapur - Nagaland

Tender For supply of data wall display , interactive panels with cpu , audio digital signal processor , electronic lectern , desktop computer , computer workstation , video conferencing camera , online ups 10 kva with battery , visualiser a3 , adaptive splitter cum switcher , audio amplifier , wall mounted speakers , visualiser a4 , floor moun type weather control device , installation & integration

Central Government/Public Sector

CTN :45419942

24 Jun, 2026 67.21 Lacs

Faizabad - Uttar Pradesh

Tender For supply of audio and vidio conferenceing setup : : - ptz camera video conference camera , wired chairman unit microphone , wired delegate units microphone , digital controller with look at me built-in and video mixer , ceiling mount speaker , digital amplifier class d with dsp , digital signal processor 4x4 dsp , 86 inch interactive panel , professional large format displays 55 inch , professional large format displays 43 inch , wireless content sharing device , online ups with batteries , 4k hdmi splitter 1 x 4 , 17u rack enclosure , conference table , officer chair , delegate chair

State Government

CTN :45406974

19 Jun, 2026 NA

Budgam - Jammu And Kashmir

Tender For supply of of 50 litres per hour including storage tank , providing and serving tea during meetings events functions including cups sugar disposable items and allied arrangements complete as per the directions of engineer in charge , providing and serving coffee during meetings events functions including cups, sugar, disposable items and allied arrangements complete as per the directions of engineer in charge , providing refreshments snacks during meetings events functions including serving arrangements, disposable items and allied works complete as per approved menu and directions of engineer-in-charge. , providing pantry arrangement including pantry tables, storage racks, serving trays and allied accessories complete in all respects as per the directions of engineer-in-charge. , providing sanitary consumables , providing waste bins dustbins including collection bags handling and disposal arrangement complete , providing disposable consumables including disposable cups, plates, spoons, glasses and napkins complete as required during the event period as per the directions of engineer-in-charge. , providing cleaning consumables including phenyl, disinfectants, cleaning liquids, garbage bags and allied sanitary materials complete as per the directions of engineer-in-charge. , supply of executive revolving chair heavy with any lock mechanism. the seat size of the revolving chair must be 60 cm x 60 cm and the back height of the chair must be not less than 55 cm. , providing and fixing conference boundary microphones compatible with video conferencing systems having omnidirectional voice pickup , providing and fixing wired conference delegate units for audio video conferencing system . , providing and fixing wired conference chairman control unit , providing and fixing wall mounted conference speakers of approved make suitable for video conferencing and public address applications , providing and fixing 100 watt audio amplifier suitable for conference , providing and fixing professional 8channel digital signal processor , providing and fixing ac4 grade laminated wooden flooring of approved make and shade over existing floor surface including 2 mm thick foam , providing and fixing factory made upvc white colour casement casement cum fixed glazed windows c , providing and fixing factory made upvc door frame made of upvc extruded sections , providing and fixing flex board with solid iron frame work including cutting welding fixing screws jointing and finishing complete in all respects as per directions of engineer in charge , structural steel work in built up sections trusses and framed work including cutting hoisting fixing in position and applying a priming coat of approved steel primer all complete , providing and fixing retro reflective signages sheets of approved grade and colour including pasting fixing and finishing complete as per irc specifications and directions of engineer in charge , providing and fixing 3 layer pp r pipes conforming to is 15801 uv stabilized , providing and fixing approved quality water ro purifier system complete with necessary fittings connection pipes cartridges and commissioning complete in all respects , providing and fixing stainless steel kitchen sink of approved make and size including waste coupling cp brass fittings connection pipes cutting and making good the wall floor complete in all respects , providing and fixing 12 x 12 exhaust fans of approved make in existing openings including wiring clamps frame and testing complete as required , providing and fixing wall mounted remote operated fans of approved make including necessary wiring //bid details 2 / 40 fixing arrangement and commissioning complete as per directions of engineer in charge , providing and fixing kitchen mixer taps of approved make and quality including all cp brass fittings and connections complete in all respects , providing and fixing 25 litre storage geysers of approved make including all accessories inlet outlet connections

Central Government/Public Sector

CTN :45388209

01 Jul, 2026 24.72 Lacs

Sonitpur - Assam

Tender For supply of 7000 lumens dlp laser projectors , 133 inch diagonal projection screen , 55 inch 4k professional display , push pull mounting bracket for 55 inch , 43 inch 4k professional display , push pull mounting bracket for 43 inch , chairman microphones , delegate microphones , controller , digital signal processor , 12x ptz camera , ceiling mount speakers , amplifier for ceiling speakers , 4x4 hdmi 2.0 matrix switcher , hdmi over cat-6 extender , hdmi to usb 3.0 capture box , rack mount system with corei5, 8gb ram, 256 gb ssd, windows 11 pro , usb over cat 6 extender , cable cubby with hdmi, 2 power, sockets, 2 lan ports and usb c, charging point. , cables, connectors and accessories , installation cost for audio and video solution along with demonstration cost

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