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

corporations/Associations/Others

CTN :45724941

14 Jul, 2026 3.45 Lacs

Sonbhadra - Uttar Pradesh

Tender For supply of sampling bottle plastic wide mouth 1000ml , sampling bottle plastic wide mouth 500ml , hydrometer , 3202 hydrometer , hydrometer range , sieve set with lid bowlmesh size , quartz v m crucible with lid , rubber pipette bulb , paper napkin , silica crucible 15 ml , silica crucible 100 ml , 3202 beaker 500 ml , beaker cap 250 ml , plastic beaker 150 ml , plastic beaker for 1 liter standard , whatmann cellulose filter pape , face shield , rubber hand gloves acid , culture petri dishes 90x15 mm , 3202 conical flask cap 250ml , measuring cylinder capacity 500 ml , measuring cylinder 50ml , graduated measuring cylinder 100 ml class a , graduated measuring cylinder 250 ml , tongue curved of stainless steel , chloroform bellows for collection of flue gas samples , sterile surgical gloves , anti dust mask , volumetric flask 1000 ml with interchangeable stopper , volumetric flask 500 ml with interchangeable stopper , volumetric flask 250 ml with interchangeable stopper , volumetric flask 100 ml with interchangeable stopper , volumetric flask 50 ml with interchangeable stopper , platic transfer pipettes of 3mlcapacity for laboratory use , 3202 3 volt circular battery , battery aa , white polybag for carrying one kg pulverised coal sample , supply of plastic tray , 3202 earmuffs make , ppe kit including mask gloves cap , safety goggles for chemical protection with adjustables strap and minimum lens fogging , 3202 50 mm rectangular quartz cuvette , quartz vm crucible stand with 4 holes * /bid number : gem/2026/b/7723534 + /dated: 29-06-2026 ' ' / bid document 1 / 27

CTN :45615413

29 Jun, 2026 NA

Nasirabad - Rajasthan

Tender For supply of misc mechanical spares at ajmer lpg plant -supply washing unit pump kirloskar 2 hp monoblock , supply valve changing unit shaft , supply of 380 mm shaft , supply of telescopic boom dead man plate , gi pipe 2 inch thickness 3 to 4 mm , supply of 48 head carousel shaft inlet outlet , quarter turn worm gear box for rotary valve model mb15 10 inch , supply of 1mm gi tray with bend , 2 inch ball valve class 150 flange type , valves class 150 4inch flange type , valves class 150 6inch flange type , valves class 150 8inch flange type , valve class 150 2 inch thread type , valve 300class half inch thread type , valve class 150 1.5inch thread type , nrv class 150 2 inch flange type , nrv class 150 3inch flange type , nrv class 150 8inch flange type , nrv class 150 2 inch thread type , cu jumper lpg pipe flanges , flp pressure switch 1 10 kgbycm2 , double pilot solenoid valve 24 v dc , reducer socket 1inch half inch 300class sw , reducer socket 3 by 4 inch half inch 300 class sw , brass locks , reflective type wind socks 36inch dia , foot valve 2 inch , sprinklers nozzles k64 , quick release valve , frl 1by2 inch , spark arrester 3inch , spark arrester 4inch , metallic float 6inch , tee half inch thread ends , hex nipple half inch , socket half inch , blind plug half inch , ms pipe half inch , double valve for tsv , valve class 150 3 by 4 inch thread type , hex nipple 3 by 4 inch , srv for air receivers , efcv 300class half inch , quartziod bulb , jet nozzles , safety belt double harness , low temp hand gloves , convex mirrors dia 800mm , earmuffs , cable glands 1inch , cable glands 3 by 4 inch , acrylic sheet transparent 3mm , 1 inch ball valve , supply of 340 mm shaft , 14 teeth sporcket with assebmbly bush , 14 teeth sporcket with assebmbly bearing * /bid number : gem/2026/b/7683794 + /dated: 18-06-2026 ' ' / bid document 1 / 38

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 ] ]

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 :45124160

21 May, 2026 45.00 Lacs

Jaipur - Rajasthan

Tender For purchasing work of essential fire safety and rescue equipments - sledge hammer head material: alloy steel handle material: plastic & rubber product dimensions: 80 cms item weight:5 kg. grip type : contoured head style: flat, crow bar made out of carbon steel duly hardened thickness: 20 mm : : 22 mm : : 25 mm : : 28 mm : size: 900mm : : 1200mm: : 1500mm: : 1800mm:, fireman axe certification: - material: - carbon steel voltage test: - 20,000 volt weight: - 1.5-2.5 kg overall length: - up to 2ft handle material: - wood note: a valid product approval certificate for the proposed brand/make, issued to the firemans axe oem, must be attached to the technical bid. bids received without the oems approval certificate will not be considered further and will be disqualified from price-bid opening., fire fighting helmet style: protection, safety isi marked: is: 2925 of 1984 shell material: high density polyethylene (hdpe) strap material: low density polyethylene (ldpe) adjustable chin strap: nylon chinstrap and rachet type head band slot fix design: provision for easy clip on accessories like face shields and earmuffs colour- yellow adjustable and detachable head band., gum boot indian standard for gumboots:is 15298 (part 2): covers safety footwear, including pvc gumboots with steel toes (often referred to in industrial settings for impact resistance) is 5852: refers specifically to protective rubber knee boots (commonly used in mining, construction, and agriculture).steel toe - gumboots / industrial & construction footwear flexisafe isi marked steel toe pvc gumboots, is:5852 certified safety shoes for industrial, agriculture, mining and rainwear use | waterproof, anti-slip, oil resistant., ceiling hook (fire hook) hook: - forged steel handle: - bamboo pole (3 mtrs length) length (approx.): - 3.0 mtrs weight (approx.): - 3.5 kgs, life jacket technical specifications of solas life jackets adult a-1 are as under; solas lifejacket a-1, adult (pfd) is approved by the indian register of shipping (irs) as per latest international solas regulations, with valid certificate weight: 1.000- 1.100 kgs dimensions: length 45 cms x 68 cms x 8cms floatability of above 16.5 kgs comfortable to wear with a shirt like fit. extremely lightweight and slim in design it can be donned in one way only, in a period of 1 minute without assistance, guidance or prior demonstration has heavy duty buckles for fastening has sufficient buoyancy, with 7 pieces of 10mm foam each in the front and 2 pieces of 10mm foam each in the back, to lift the mouth of an unconscious wearer not less than 120mm clear of the water as per latest solas & lsa regulations the materials used for the covers, tapes and seams of the solas lifejacket a-1, adult (pfd) shall be tested as per iso 12402-7, at government approved laboratories to establish that they are rot proof, colour fast and resistant to deterioration from exposure to sunlight and are not unduly affected by seawater, oil, fungal attack and meet all criteria of tensile and strength shows no deterioration after immersion in diesel oil for 24 hours meets the body strength and shoulder strength test prescribed in solas, regulations, wherein a load of 326 & 90kgs respectively are attached for a period of 30 minutes and then there is no physical deterioration in the lifejacket fitted with approved retro reflective tape of 31 at four strategically high places on the lifejacket for immediate and maximum visibility does not sustain burning or continue melting after being totally enveloped in a fire for a period of 2 seconds fixed with a buddy line of 1.5 meters for rescue as per latest specifications a special feature of solas lifejacket a-1, adult (pfd) shall be such that being extremely slim and lightweight can be easily stacked and stored, saving valuable storage space meets solas 74 as amended, reg iii/4. iii/7.1, iii/34, x/3 lsa code, reg.i/1.2 and ii/2.1.1, msc.207(81), imo resolution msc 81(70), msc 200 (80), msc 226(82

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

Dynamic Microphone Tenders

By Cities

By States

By Agencies

By Ownerships

By Sectors

Central Government And Public Sector

corporations/Associations/Others

Central Government/Public Sector