Latest collar mike Tenders | Government collar mike Tenders

CTN :45527873

22 Jun, 2026 NA

Alwar - Rajasthan

Tender For supply of marshal speaker , collar mike , cable usb 20 mtr , 3 piece wpn sling , dongle digital sign , do pad , avr genr , do envelope

Central Government/Public Sector

CTN :45538526

22 Jun, 2026 NA

Rourkela - Odisha

Tender For copy of 2000008781(6items) comprising of following: - amplifier,f/public address system,160w , - speaker,high fidelity,2way,80-20000hz , - microphone sys,cordless w/hand held mike , - pa vhf wireless meeting amplifier,wp220m , - port pa system,w/trolley,50w,s/n-60 db , - horn speaker,f/public address,25 watt ,

CTN :45500987

22 Jun, 2026 19.60 Lacs

Jaipur - Rajasthan

Tender For supply of electornic and other items with commissioning of smart class room govt. college sanganer jaipur 75" inch interactive flat panel display , digital podium with desktop , full hd visualizer , ptz camera , 5 kva online ups , installation, sitc, cables and training , student chair with writing pad , table (teacher) , high back chair (teacher) , air conditioner 2 ton , networking and other electrification works as per site prepairation , i multi functional printer , ii power amplifier , iii hand held mic , iv lavaliere microphone , misc. exp. , v wall/ceiling speakers (50 w) , vi external hard disc 1 tb , vii pen drive 128 gb , viii. frunishing the room with linoleum, curtains etc.

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

CTN :45465664

18 Jun, 2026 3.00 Lacs

Thanjavur - Tamil Nadu

Tender For supply of upgradation of laboratory equipment- tansche - upgradation of laboratory equipment, digital ic trainer kit: equipped with 16 high -visibility leds for monitoring experimental outputs and logic status indication. dedicated driver circuitry provided for reliable operation and protection of all 16 leds during experimentation. all 16 driver input lines are terminated through banana connectors for flexible and easy external interfacing. includes 16 spdt toggle switches for generating manual logic input conditions in digital electronics experiments. additional 16 leds provided to display the real-time status of individual switch operations. one terminal of each spdt switch is externally accessible through banana sockets for convenient circuit connections. built -in variable clock generator enables pulse generation for sequential and timing-based digital experiments. frequency adjustment provided through potentiometer and rotary switch combination for precise clock selection. clock output is terminated through banana connectors for quick integration with external circuits and trainer modules. features dual 7 -segment led display with 7447 decoder/driver ic for bcd to display conversion experiments. inputs of the 7447 drivers are terminated at banana connectors for direct digital logic inter-facing. includes solder less breadboard for rapid circuit prototyping and reusable experimental setup development., pam,pwm,ppm trainer kit:pam- ppm- pwm modulation and demodulation techniques, using natural and flat-top sampling. natural sample, sample and hold and flat-top outputs. selectable 2 different sampling pulse frequencies on board. on board sine wave generators. voice communication using dynamic microphone and speaker. -on board filters and amplifier. functional blocks indicated on board mimics. input- output and test points provided on board. built in dc power supply -fully documented operating manual -switch faults .pulse modulation techniques: (1) pulse amplitude modulation (2) pulse width modulation (3) pulse position modulation crystal frequency : 6.14mhz .sampling frequency : 16 khz, 32 khz .sine wave generator : 1 khz & 500 hz, amplitude (0-5) v. tolerance +5% . low pass filter : 4th order bw filter. cut off frequency 3.4 khz. voice communication : voice link using dynamic mic & speaker . ac amplifier : with adjustable gain control interconnections :uninsulated sockets. power:230v,50hz . accessories : manual , set of patch chords, microphone & speaker., electronics work bench:digital storage oscilloscope (dso) - 50mhz - 1no . 3mhz function generator (fg) 1no.dual output variable power supply (rps) (0-30v/2a) - 1no. fixed output power supply ( 12v, 500ma) ( 5v, 500ma) - 1no . digital multimeter 3.5 digit [hand held type] - 2nos 3.5 digit lcr meter [hand held type] - 1no. soldering & desoldering device - 1no., mosfet drain current and transfer characteristics trainer kit:circuit diagram in the front panel.biasing components provided test points are terminated at banana connector.input: 230v ac.housed in a closed cabinet.detailed experimental manual.2mm patch chords provided for inter connecting., frequency response of cs amplifier trainer kit:circuit diagram in the front panel.biasing components provided test points are terminated at banana connector.input: 230v ac.housed in a closed cabinet.detailed experimental manual. 2mm patch chords provided for inter connecting., frequency response of cascode amplifier trainer kit: circuit diagram in the front panel. biasing components provided test points are terminated at banana connector.input: 230v ac. housed in a closed cabinet. detailed experimental manual. 2mm patch chords provided for inter connecting., class a transformer coupled power amplifier trainer kit: circuit diagram in the front panel.biasing components provided test points are terminated at banana connector. input: 230v ac.housed in a closed cabinet.detailed experimental manual.2mm patch chords prov

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

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 ,

Corporations/Associations/Others

CTN :45414451

10 Jun, 2026 51.21 Lacs

Multi City - Karnataka

Tender For supplying and fixing of various publicity materials for hire basis for govt function such as dr. b.r ambedkar jayanthi, babu jagjeevanram jayanthi, basaveshwar jayanthi and other government programms in kalaburagi city. - shamiyana 54ft x54ft erection and removing work, shamiyana 36ftx36ft erection and removing, shamiyana18ftx36ft erection and removing, shamiyana 12ftx24ft erection and removing, shamiyana9ftx18ft erection and removing, side wall decorated erection and removing, blue magmal and back drops, provididng mantap with design cloth, digging and erection of wooden ballies, providing pipe pendal with design cloths, providing mantap with plastic cover, provide mantap with zinc sheets, providing super structure with zinc sheet and design cloth, providing installing and removing of fiber chair, providing tent coolers big size, providing the kenstar coolers, series bulbs, providing & removing (per thounsand), series bulb with road side digging providing ballies and removing (per thounsand ), providing, installing and removing series bulb nawar patti (per thousand), led par lights (rgb 54), sharpy moving heads, led screen for function, mike set with 400 watts amplifier with 2 nofts of sound box, mike set with 400 v. 2 no of amplifier with 4 nofts of big box & long mike with horn with battery, mike set 4 nofts or 6 nofts with cordless colour mike wire with 6 nofts of horn with 3 complete set, battery generator supply, cordless mike standard quality with cell, collar mike, studio master with 16 nos of mikes, platform 2ft with angle iron with erection and removing, plat form 4 feet jack system with wooden planke having 1.5 inch thickness with errection and removing, gadi with cloth, table cloth white, providing steel table 1.5ftx6ft, providing iron table 2x4ft, rostrum with cover, firal for table, samayi brass (big), samaya (aluminium), wash basin, carpet 9x18, synthetic wooden carpet 10x20, square mat 3x100, square mat 4x100, alluminium box truss (40x60), box type welcome gate, sound system 3way , 4top, 4base,4 monitor,10 nos horns,10 corded mike,8 cordless mike,24 channel yamaha mixer, transportation per trip up & down, pedestal fan, green mat, generator 7.5 kva with diesel, generator 10 kva with diesel, generator 20 kva with diesel, generator 63 kva with diesel, dunlop chairs, round table with frill & cloth, dunlop chairs with cover & ribbon, tepai table with frill & cloth, single steel sofa, three seater steel sofa, pumset with generator with diesel, providing jack system platform 4x6 and 4ft hieght for sound box, providing barricading arrengements (4x8), vip wooden chairs

CTN :45400758

12 Jun, 2026 19.60 Lacs

Dausa - Rajasthan

Tender For supply of smart classroom 02/2026-27- 75 inch ultra hd interactive flat panel display , digital podium with desktop , dsp with audio mixer , power amplifier , hand held mic , lavalier microphone , wall and ceiling speakers , 5 kva online ups , ptz camera , full hd visualizer , chairs for students with writing pad , table for teacher , high back chair for teacher , air conditioner 2 ton , networking and other electrification works, etc. , installation, sitc, cables and training , miscellaneous expenses , 1. for furnishing of the room linoleum/wooden flooring, curtains , 2. false ceiling including pvc of the smart classroom , 3. stationary items including paper rims (carton) and catridge refil

CTN :45403729

12 Jun, 2026 19.60 Lacs

Dausa - Rajasthan

Tender For supply of smart classroom set up - 75-inch ultra hd interactive flat panel display, digital podium with desktop, dsp with audio mixer, power amplifier, hand held mic, lavalier microphone, wall and ceiling speakers, 5 kva online ups, ptz camera 18x, full hd visualizer, chairs for students with writing pad, table for teacher, high back chair for teacher, air conditioner 2 ton, networking and other electrification works, etc., installation , sitc, cables and training, miscellaneous expenses (i) for furnishing of the room linoleum/wooden flooring, curtains , (ii) false ceiling including pvc of the smart classroom, (iii) stationary items including paper rims(carton) and catridge refill

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