Latest audio recorder Tenders | Government audio recorder Tenders

Central Government And Public Sector

CTN :42424520

25 Nov, 2025 NA

Chittorgarh - Rajasthan

Tender For corrigendum : tender for supply of audio visual system for conference hall : : - supply , installation , testing & commissioning of audio-visual system for conference hall of vikram nagar seminar at rawatbhata rajasthan site details as per specifications , conference controller system supply , installation , testing & commissioning of conference controller system , details as per specifications , delegate unit supply , installation , testing & commissioning of digital table top delegate discussion unit with microphone. details as per specifications , digital signal processor supply , installation , testing & commissioning of digital signal processor with built-in automatic mixing console , ducker dodger , optional feedback elimination , echo elimination , noise elimination module or better. details as per specifications , control device supply , installation , testing & commissioning of remote control device that can be customized to suit various application like processor volume or switching application scene , mixing matrix and other functions by communicating dsp through udp commands or better , should be poe powered , should have fully customizable front panel knob to adjust various parameters of dsp or better. , amplifier supply , installation , testing & commissioning of mixer amplifier , details as per specifications , ceiling speaker supply , installation , testing & commissioning of ceiling mount loudspeaker composed of a 5 inch woofer and a 1 inch rotatable tweeter or better , details as per specifications , supply , installation testing and commissioning of cable cubby with hdmi , usb , usc connection options. , rack with 08 port ipdu with temperature and humidity sensor sitc of ipdu for remote power outlet control (on/off , power cycle) by individual outlets and outlet groups. details as per specifications , wall plate supply , installation testing and commissioning of wall plate.

Central Government/Public Sector

CTN :42796386

02 Dec, 2025 NA

Sundergarh - Odisha

Tender For supply of control processor, cp4, 4-series, creston , gooseneck micphone w/stand, sennheiser , dig. signal processor, solarofr1d, xilica , surface- mount speaker, 6.5" 2-way, crest , ntwrk, pwr, amp, amp-x300, crestron network power amplifier, 4-channel, 600w per channel with following specifications: professional-grade four-channel network power amplifier delivering 600 watts per channel at 4/8 ohms or 70/100 volts. electrical & audio performance : output power : 600w per channel 4/8 ohm or 70/100v nominal; 1200w per bridged pair 8 ohm power throttle settings : 600,500,400,300,250,200,150,125,100,75,50 w per channel frequency response: 20hz to 20khz /- 0.5db 1w (4 8 ohm mode) 200hz to 20khz /- 0.5db 1w (70v/100v mode) high-pass filter: -3db 80hz, 12db/octave in 70v/100v mode thd n : 0.05 1khz, 3db below clipping s/n ratio : 103 dba (20hz 20khz) channel separation : 70db input sensitivity : 1.29 vrms ( 4dbu balanced)for full-rated output power dynamic range: 103db operating modes (configurable via crestron avia audio tool software) mono : each channel configurable to operate independently stereo : adjacent channels (1&2, 3&4) configurable as linked stereo pairs bridged : adjacent channels configurable as 8 ohm bridged mono output 4/8 ohm mode : low-impedance operation 70v/100v mode : high-impedance distributed line operation protection & monitoring fault protection : over current (per channel), dc offset, over temperature,under voltage output relays : disconnect speaker line under fault or ) /bid number : gem/2025/b/6898417 * /dated: 17-11-2025 & & / bid document 1 / 14

CTN :42807213

03 Dec, 2025 NA

Kozhikode - Kerala

Tender For supply of multimedia projector,wireless screen casting kit,interactive smart panel 75inch,open pluggable specification,laptop computer,amplifier,audio mixer,wireless microphone,wired microphone,speaker box,portable active speaker,wall speaker,air conditioner,wifi smart plug,online ups,multifunction printer,multifunction photocopier,interactive smart panel 86 inch,desktop computer,external hard disk,treadmill,trolley stand for interactive panel,projector screen,projector mounting stand,pendrive,dome camera,bullet camera,wifi camera

State Government

CTN :42811262

28 Nov, 2025 10.51 Lacs

Kamrup - Assam

Tender For supply of audio amplifier (v3),audio digital signal processor,speaker (v3),audio digital signal processor,audio digital signal processor,video conferencing camera / web camera (v2)

State Government

CTN :42170129

29 Nov, 2025 NA

Bhopal - Madhya Pradesh

Tender For corrigendum : supply of modern war room - professional digital display 65 ^ prime prime inch) 24 inch touch monitor, digital smart conference system, control and touch panel, 8 x 8 hdmi input/output matrix switcher and de embedder, sound system, computer with wireless keyboard mouse (min 14 ^ 10 gen, core i5 512 gb ssd, 16 gb ram ddr5, windows os 10/11 pro, ms office license, antivirus), view cutter dimension, installation, cables (audio, speaker, usb, hdmi n / w ) , connectors & av rack, floor matting, shifting of samsung make 3 * 2 matrix video wall. (warranty clause not applicable on video wall after shifting) &supply and installation of minimum 4000 ansi lumens wxga projector along with motorized screen suitable for 165" diagonal projection, wall acoustic work to reduce sound echo using wooden /foams acoustic panels, 1-minimum technical specification for professional digital display (136" inch) 1 nos

CTN :40731591

21 Nov, 2025 NA

Hyderabad - Telangana

Tender For bid to ras corrigendum : supply installation and commissioning of interactive visual audio items for conference room - 98 inch display interactive panel with cpu , professional large format display size 139 cm , wooden podium design gable end and modesty panel , two way pa speaker , ptz function video conferencing camera , wireless boundary layer microphone , wired cardioid microphone

corporations/Associations/Others

CTN :41010549

19 Nov, 2025 NA

Hoshangabad - Madhya Pradesh

Tender For bid to ras supply of sitc of equipment for digital classroom under csr : : - interactive panel , ups 2kva with batteries , desktop all in one , multifunction printer , non ptz camera , speaker , audio mixer

CTN :42760076

05 Dec, 2025 NA

Almora - Uttarakhand

Tender For supply of analog pa amplifier ssa 250 dp d d - analog pa amplifier ssa 250 dp , amplifier dpa770 m with bluetooth , analog pa amplifier dual channel tza 4000 dp , wires micriophone goose micgm 601 lm with base gmg 6c , wires micriophone goose mic gm 611 lm with base gmg 6c , two way pa speaker srx120 , two way pa speaker srx 440 , wired microphone shm 1000 slr pro 32oo , 457 2 horn loud speaker au 50xt , tripod speaker stand dgn , tripod speaker stand dgt , speaker stand sta 100 , dual channel audio mixer amx 812 , max pvc speaker mike cable , padual projection speaker 20 watt , unidirectionalwith volume control and mic with ptt switch microphone am 22 hsd mega phone analog pa amplifier ssa 250 dp power output- 300 w max, 250 w rms at 10% thd, 220 w rms at 5% thd, 200w rms at 2% thd input channel -6x mic 0. 65mv/4. 7k , 2xaux 100mv/470k , 1xline 1v/50k freq response- 50- 15000 hz 3db , signal to noise ratio- 60db , tone controlbass 10db at 100 hz, treble 10db at 10 khz , speaker output- 4 , 8 , 70 v & 100 volts , digital player-mp3 player with usb, sd & mmc card, card reader & bluetooth, power supply-ac 220 v- 240 v, 24-volt dc, power consumption- 460 va, dc 6 amp. , weight- 16 kg, amplifier dpa 770 m with bluetooth power output- 75w rms (70w rms at 5% thd) input channel-4 x microphone (0. 6mv/4. 7k ) 1 x auxiliary (100mv/330k ) freq response50-15,000 hz 3 db, signal to noise ratio- 60db, tone control- bass: +10db at 100 khz, treble: +10db at 100khz speaker output- 4 ,8 , 70v & 100v, digital player- built-in mp3 player with usb, sd, and mmc card reader, bluetooth power supply- ac 220 v- 240 v, 12 v dc, power consumption- ac: 360 va dc:4a, weight- 8. 8 kg, analog pa amplifier dual channel tza 4000 dp power output ) /bid number: gem/2025/b/6885529 * /dated: 14-11-2025 & & / bid document1 / 19

CTN :42775281

25 Nov, 2025 NA

Ramgarh - Jharkhand

Tender For supply of audio video panel 42 inch d d-- audio video panel 42 inch , paper shredder , cordless microphone , microphone with stand , amplifier ssa 5000dp , speaker 500w , projector , quadro video confrencing camera , qubo dashcam 2k camera

CTN :42776729

26 Nov, 2025 NA

Hyderabad - Telangana

Tender For supply of audio system for auditorium :--uhf wireless lapel mic , uhf wireless hand held mic , antenna power distribution system , antenna amplifier , active directional antenna , uhf coaxial antenna cable bundle , ghoose neck microphone , active stage monitor speaker , professional monitoring headphone , wireless presentation pointer , vga to hdmi converter , digital signal processor , installation testing and commissioning charges

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