Latest microphone wire Tenders | Government microphone wire Tenders

State Government

CTN :45280259

15 Jun, 2026 NA

Bidhan Nagar - West Bengal

Tender For corrigendum : supply of 4k laesr projection system for central projection , motorized projection screen , 4k led display panel for parallel viewing , 4k high speed hdmi cable , hdmi matrix switcher cum splitter , ptz camera with preset tracking , wireless handheld microphone , front of the house or foh speakers , amplifiers for foh speakers , wireless headworn microphone , wireless lapel microphone , 16 channel audio mixer with fx , digital signal processor , delay fill speakers , floor subwoofer , powered stage monitor speakers , amplifiers for delay fill speakers , amplifier for subwoofers , high speed cables, connectors and rack

CTN :45520834

22 Jun, 2026 NA

Almora - Uttarakhand

Tender For speakers two way , pa amplifiers 1000 watts , studio master air six u usb bt channel mixwer , wireless microphone , wired microphone , 10m male oblique female , stands , wire 100 mtr

CTN :45509948

24 Jun, 2026 70.00 Lacs

Gandhinagar - Gujarat

Tender For supply of electro-mechanical & instrumentation items for mass balancing reservoir (mbr- supply of pump starter panel including individual vfd for 125 kw (02w+1s), supply of 1.1 kv grade cable- aluminium conductor supply, laying, testing & commissioning 1.1 kv grade, xlpe insulated, stranded aluminium conductor cables, a) 3.5 c x 185 sq.mm, b) 3.5 c x 300 sq.mm, 1.1 kv grade, xlpe insulated, stranded copper conductor, galvanised steel flat strip / round wire armoured, extruded pvc type st2 sheathed, heavy duty cable, a) 3 c x 2.5 sq.mm, supply of gi perforated type cable trays with returned edge / flange, fabricated from 2.0 mm thick sheet steel in the standard length of 2.5 mtrs, duly hot dipped galvanized after fabrication as per is 2629-1989 / is 4759-1984 including accessories such as coupler plates/ fish plates, bends, tees, reducers, elbows, covers and electro-galvanized hardware etc, erected on existing support as per specification, a) 450(w) x 75(h) x 2.0 mm thick, b) 300(w) x 35(h) x 2.0 mm thick, c) 100(w) x 35(h) x 2.0 mm thick, mechanical items, supply of di pipes k-9, dia 500mm, di fittings 500mm, , , , , , for 300 mm dia butterfly valve, for 500 mm dia butterfly valve, for 600 mm dia butterfly valve, instrumentation items, non-return valve 300 mm dia, , , , supply 10cx 1.5 sq.mm signal cable, supply 1px 1.5 sq.mm signal cable, supply 2cx 1.5 sq.mm signal cable, supply horizontal end suction pump 780m3/hr @40m head, impeller: ss, shaft: ss, casing: ci including pumps with mechanical seal. 120 kw 2w+ 1s, supply of 1/2" pressure gauge 0-10 bar,, supply of butterfly valve, supply of electric actuator, supply of electromagnetic flow meter 500 mm dia, supply of expansion bellow, supply of pressure transmitter, 0-7 kg/cm2,, supply of zero velocity valve 500mm dia

CTN :45261433

17 Jun, 2026 NA

Bangalore - Karnataka

Tender For corrigendum : supply of portable pa system with bluetooth 300w , wired microphone , wiress rostrum gooseneck mic , hand held xlr wired 10 mtr , amplifier 1200w , mixer , wireless microphone high fidelity , audio cable , male to male 10mtr audio video cable microphone , passive speaker , polyethylene speaker cable , smart rostrum , neckband pa system collar mic

Central Government/Public Sector

CTN :45452055

13 Jun, 2026 NA

Bokaro - Jharkhand

Tender For microphone,cordless,hand held(4items) comprising of following: 1 - microphone,cordless,hand held , 2 - reflex pa horn loud speaker , 3 - gooseneck microphone wireless , 4 - dual channel power amplifier ,

Central Government/Public Sector

CTN :45432452

15 Jun, 2026 NA

Sundergarh - Odisha

Tender For supply of tf cables instrumentation fy 2026 c c - refer attached item specification item 1 - rsp ucs code - 51011109000174 , refer attached item specification item 2 - rsp ucs code - 51011109000144 , refer attached item specification item 3 - rsp ucs code - 51011109000145 , refer attached item specification item 4 - rsp ucs code - 51011109000146 , refer attached item specification item 5 - rsp ucs code - 51011109000156

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 :44116155

12 Jun, 2026 NA

Bhopal - Madhya Pradesh

Tender For corrigendum : smart lecture hall - p.a. system 100 watt (complete set), amplifier (100w, pa grade, 70/100v line output), ceiling speakers (6-8" size, 82/100v line), collar microphone (wireless), table microphone (wired/gooseneck base type), gooseneck microphone (podium use), air conditioner 2 ton (inverter type, 5 star preferred), multimedia projector (full hd/4k support), motorized projection screen (glass-beaded fabric, 8' x 6', complete installation as per site), podium (wooden, standard type), laser presenter with infrared pointer, white board 6 ft 4 ft with movable stand, electrical wiring & fittings (complete work) - modular switches, sockets, 32a mcb, 63a tpn, ac power cabling, conduit work etc. as per site requirement

Central Government/Public Sector

CTN :44395672

03 Jun, 2026 NA

Pathankot - Punjab

Tender For bid to ras supply of instrumentation cables : : -two pairs 2p x 0 point 5 0 point 5 sq mm instrumentation cable , four pairs 4p x 0 point 5 0 point 5 sq mm instrumentation cable , eight pairs 8p x 0 point 5 0 point 5 sq mm instrumentation cable , twelve pairs 12p x 0 point 5 0 point 5 sq mm instrumentation cable , two triad 2t x 1 point 5 1 point 5 sq mm instrumentation cable , four triad 4t x 1 point 5 1 point 5 sq mm instrumentation cable

CTN :45346446

11 Jun, 2026 NA

Tuticorin - Tamil Nadu

Tender For purchase of lab equipments for res dept - purchase of lab equipments for res dept, rc phase shift oscillator (iemcode:o001)specifications: oscillator type: rc phase shift oscillator using transistor / op-amp configuration. input supply: 230 v / 50 hz ac with regulated internal dc supply. output frequency range: 100 hz 10 khz adjustable. output: sinusoidal waveform with adjustable amplitude up to 10 vpp. rc network: three-stage rc phase shift network with frequency control arrangement. cro test points: dedicated cro terminals at amplifier output, each rc stage, and final output for waveform and phase-shift observation. protection: over-voltage and short-circuit protection provided. indicators and controls: power on led indication with frequency and gain adjustment controls. accessories: patch cords, circuit diagram., strain guage characteristi cs kit(iemcode:o002)specifications: ac mains power supply: 230 v 10%, 50 hz metal foil strain gauge mounted on beam/cantilever. strain measurement under applied load. wheatstone bridge arrangement. signal conditioning and amplification circuit. instrumentation amplifiers with 3 digit display for strain / output voltage. zero and gain adjustment controls. provision for applying calibrated loads. no rs.10,000 2 table-top trainer with labelled panel. test points for signal measurement. built-in dc power supplies and wooden closed cabinet. supplied with patch cords, load cell characteristi cs kit(item code: o003)specifications:input supply: 230 v / 50 hz ac with regulated internal dc supply. sensor: strain gauge load cell with suitable mounting arrangement. load range: 0 10 kg. display: digital display for load/output indication. cro / test points: test points provided for observing bridge output, amplifier output, and signal conditioning stages. controls: zero adjustment and calibration controls provided. protection: overload and short-circuit protection provided. accessories: loading arrangement, connecting leads., measurement of tank level using rotometer(item code: o004)specifications: input supply: 230 v / 50 hz ac withregulated internal dc supply. tank arrangement: transparent tank with 30 liters capacity with suitable supporting stand. rotameter range: 0 4000 l/hr calibrated rotameter. flow system: pump, control valves, and piping arrangement provided for continuous flow operation measurement facility: provision for flow-based tank level measurement and observation. display / observation: calibrated level indication with flow monitoring arrangement. test points: output terminals provided for monitoring sensor/output signals. accessories: connecting tubes., measurement of tank level using displacer type level transmitter(item code: o005)specifications: input supply: 230 v / 50 hz acwith regulated internal dcsupply unit. measurement principle:buoyancy(archimedesprinciple) using displacerelement tank arrangement: transparent experimental tank with 30 liters capacity and suitable mounting stand. level range: suitable laboratory-scale level measurement (0 100% tank height). sensor system: displacer type level transmitter with continuous level output signal. display unit: digital indicator for level display in percentage / engineering units. output signals: standard analog output (4 20) ma / (0 10) v provided for monitoring. test points: provided for transmitter output, signal conditioning, and display unit verification. controls: zero and span calibration adjustment provided for setting level reference. protection: over-voltage and short-circuit protection for electronic modules. accessories: connecting cables, piping arrangement, loading medium (water), measurement oftemperature using pt100(item code: o006a)specifications: input supply: 230 v / 50 hz ac with regulated internal dc power supply unit. sensor: pt100 resistance temperature detector (rtd) probe with stainless steel sheath measurement principle: resistance variation of platinum element with temperature. temperature range: 0 c to

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