Latest loud speaker Tenders | Government loud speaker Tenders

CTN :45493949

19 Jun, 2026 NA

Bareilly - Uttar Pradesh

Tender For supply of conference system - controller (hybrid) , conference system - chairman unit (wired) , conference system - delegate unit (wired) , 200w amplifier , interactive panel 86 inch with ops , vc camera elite 4k premium 20x , pro audio digital signal processor (12 channel) w/o mic , passive 5" wall mount speaker pair , vc server (main & standby) , multi functional device , control unit , installation and commissioning

CTN :45498945

20 Jun, 2026 NA

Jaisalmer - Rajasthan

Tender For supply of supply of desert cooler size 27 inch width x 20 inch length x 36 inch hight with power cotack with honeycom water tank height 9 inches water capacity 90 ltrs motor isi marks heavy duty , s and i ro plant cap 50 lph steel body high pressure housing and sadimant filter complete system one year warranty heavy duty isi marked , s and i digital camera eos r50 4k 30p full hd 120p movie rcording movie is movie for close up demos mode focus breathing correction 24 point 2 mp aps c cmos sensor up to 15 fbs continuous , s and i pa eqpt amplifier 500w and 2 x speaker 400w with 02 wireless mics heavy duty isi marked , s and f ms angle iron cooler stand size 24 inch width x 19 inch length x 36 inch hight with black color paint heavy duty isi marked , s and i aadhar enabled biometric attendance system with complete set heavy duty isi marked , s and f koren evergreen higher reflective retro base with white radium cutting reflective letters pasting work size 57 inch length x 33 inch wedth both side

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 :44925785

11 Jun, 2026 1.30 Crore

Delhi - Delhi

Tender For bid to ras bid to ras corrigendum : supply of video wall display and related items : : - 55 inch tv , amplifier , joints and accessories , pedestal mount kit , video wall controller , speaker , speaker cable , cable to connect video wall with controller

State Government

CTN :45487850

22 Jun, 2026 NA

Gandhinagar - Gujarat

Tender For inviting bids for audio visual equipments - mixer amplifier , wireless microphone , projector with ceiling mount, , hdmi cable , speaker, , hdmi splitter

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 :45475462

20 Jun, 2026 19.60 Lacs

Rawatsar - Rajasthan

Tender For smart class room equipments for governmnet college rawatsar - 75 inch interactive flat panel display, digital podium with desktop, 5kva online ups, ptz camera, installation sitc ,cables and training, full hd visulizer, stuedent chair with writing pad, table (teacher), high back chair( teacher), air conditioner 2 ton, networking and electrification, etc., hard disk (2tb), pan drive(128gb), noise cancellation wireless mic, wall ceilling speaker 15w, power amplifier 60w, lavalier microphone, room furnishing - false ceiling & decorative pvc wall, wooden / linoleum flooring , lighting, wall fan, aluminum door, roller blinds for windows, curtain for doors.(smart class room size 32 x 24ft.)

CTN :45477059

18 Jun, 2026 19.60 Lacs

Hanumangarh - Rajasthan

Tender For commissioning of smart class equipment - 75 inch interactive flat panel display, digital podium with desktop, 5kva online ups, ptz camera, installation sitc ,cables and training, full hd visulizer, stuedent chair with writing pad, table (teacher), high back chair( teacher), air conditioner 2 ton, networking and electrification, etc., hard disk (2tb), pan drive(128gb), noise cancellation wireless mic, wall ceilling speaker 15w, power amplifier 60w, lavalier microphone, room furnishing - false ceiling & decorative pvc wall, wooden / linoleum flooring , lighting, wall fan, aluminum door, roller blinds for windows, curtain for doors.(smart class room size 32 x 24ft.)

Central Government/Public Sector

CTN :45470882

16 Jun, 2026 NA

Katni - Madhya Pradesh

Tender For supply, installation and testing of pa system 01 set consisting of 05 items (i) wall speaker -03 sets (06 nos) make/model -yamaha vs6 or similar, (ii) amplifier - 01 no. make/model - yamaha power ma2120, (iii) mic - 01 no, make/model - ahuja xlr580, (iv) speaker cable 1.5 sq m- 1 coil, (v) urban classic cordless mic -01 no, makes : yamaha, ose, bosch, jbl, ahuja or equivalent. [ warranty period: 12 monthsafter the date of delivery ] ]

CTN :45468849

16 Jun, 2026 4.90 Lacs

Kota - Rajasthan

Tender For supply of interloking blocks m-30,60mm , amplifier 500 watt , outdoor garden 30 watt speaker , 2 core speaker wire with underground laying , music system installation

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