Latest dynamic microphone Tenders | Government dynamic microphone Tenders

Central Government And Public Sector

CTN :45716301

20 Jul, 2026 NA

Hisar - Haryana

Tender For cardioid dynamic microphone , microphone arm stand

Central Government/Public Sector

CTN :45575822

06 Jul, 2026 NA

Vadodara - Gujarat

Tender For supply of compact and portable megaphone with siren having high quality abs plastic material, 30 w rms or higher output power, 200 hz to 10 khz frequency response, built- in dynamic microphone, maximum sound pressure level: 115 db or higher at 1 m, should be water resistance, unidirectional with volume control & ptt switch, horn diameter ranges from 200 to 250 mm, horn length ranges from 230- 370 mm, weight 1-2.5 kg make: ahuja, hitone, mega, mx or similar. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45389125

17 Jun, 2026 NA

Pathankot - Punjab

Tender For bid to ras providing of annual maintenance service - desktops, laptops and peripherals - desktop pc; hcl, hp,acer,wipro,annual maintenance service - desktops, laptops and peripherals - printer (monochrome , laser , composite cartridge ); hp,annual maintenance service - desktops, laptops and peripherals - multifunction printer (monochrome , laser , composite cartridge, mid range); kyocera,hp,annual maintenance service - desktops, laptops and peripherals - printer ( ink tank , mono & colour , mid range ); epson,annual maintenance service - photocopier machine - photocopier machines ( monochrome , laser , separate drum & tonner, high range); kyocera,xerox; neither oem nor asp,annual maintenance service - photocopier machine - digital duplicators single drum; riso; neither oem nor asp,annual maintenance service - epabx system,annual maintenance service - audio conferencing system - digital bell and broadcasting; supersync; neither oem nor asp,amc of integrated security and surveillance system - public safety; comprehensive

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

CTN :45419411

13 Jun, 2026 NA

Delhi - Delhi

Tender For supply of saxophone , guitar pedal , yamha guitar , professional dholak sheesham wood , dholak stand , keyboard stand , microphone stand , music stand , guitar floor stand , shure sm 58 dynamic microphone , shure sm 57 dynamic microphone

CTN :45279672

01 Jun, 2026 NA

Leh - Jammu And Kashmir

Tender For supply of z1, misc-dch-nk-006, cu and uu 4 pin connector fitted in cu , z1, misc-dch-nk-007, cu to uu and slipring cable connector , z1, misc-dch- 2740332018188925, anr head gear 10 pin connector , z1, misc-dch-2740332018188925 3, anr head gera cable 2 mtr , z1, 272053101500924, dynamic microphone m138g

CTN :44560474

23 May, 2026 NA

Calcutta - West Bengal

Tender For bid to ras supply of rackmount digital wireless handheled microphone system , dynamic microphone

CTN :44699189

14 May, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For bid to ras bid to ras supply of items for sauw annex building offices ins satavahana c c - wall clock , succession board with the unit emblem and name board at the main entrance door , executive centre chair of premium high quality leatherite for conference room , acoustics complaint wall panel, high frequency speech range, video conference room, charcoal wall panel , video conferencing complaint led 4k uhd tv with multiple hdmi, display ports, usb, wireless casting , audio extension for acoustic enhancement additional speakers , project submarine laser cut crest acrylic material with led back lit 3ft height , acoustic complaint absorptive aesthetic wall papering textured for surrounding , backdrop panelling of video conferencing display panel size 5ft x 3ft x 3 , conduit cover for concealing of loose electrical cables, vc cables and ofcs approx 20 meters , wall mounted repeater relay displays for horizontal display halway seated far from the front 55 inch 4k uhd , erognomic officer chair adjustable and breathable mesh , l shaped work bench , mobile pedestal drawer unit , visitor chair , documents trays in, out and pending , hanging file folders , archive boxers labelled , cabinet for storing files and documents , lockable table drawers next to the work bench , high quality leatherite sofa 3 plus 2 with dark colour matching the ambient office texturing , magazine holder with minium of 6 racks , coffee table with glass top , 32 inches smart led tv , provisioning of double door refrigerator , provisioning of microwave oven , electric kettle of medium size , water purifier of minimum 10 litre capacity , toaster or sandwich maker , open shelf of 4ft x 3ft dimension , coffee mugs ceramic material with the unit logo imprinted , dinner sets from borosil utensils , glass tumblers , thermos flask , bowls and cutleries , tea cups, saucer, glass or copper water bottles, water jugs , coffee machine bean to cup model

CTN :45112920

18 May, 2026 NA

Leh - Jammu And Kashmir

Tender For supply of z1, misc-dch-nk-006, cu and uu 4 pin connector fitted in cu , z1, misc-dch-nk-007, cu to uu and slipring cable connector , z1, misc-dch- 27403320205000925, cu 4 pin male connector , z1, misc-dch-2740332018188925 3, anr hear gear cable 2 mtr , z1, 27205831015000924, dynamic microphone m 138g

CTN :45147474

21 May, 2026 NA

Leh - Jammu And Kashmir

Tender For supply of z1, misc-dch-nk-006, cu and uu 4 pin connector fitted in cu , z1, misc-dch-nk-007, cu to uu and slipring cable connector , z1, misc-dch- 2740332018188925, anr head gear 10 pin connector , z1, misc-dch-274033201818892 3, anr head gear cable 2 mtr , z1, 27205831015000924, dynamic microphone m 138g

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Central Government/Public Sector