Latest microphone array Tenders | Government microphone array Tenders

CTN :44982529

30 Jun, 2026 NA

Jodhpur - Rajasthan

Tender For bid to ras supply of ceiling speakers , column array speakers , amplifier for ceiling speakers , amplifier for column array speakers , digital signal processor , boundary layer microphones , on off button for boundary layer microphones , switch box for boundary layer microphones , ceiling tile microphone array , main display , side display , annotation panel , cable manager for table , hdmi switcher , hdmi splitter , hdmi extender , usb tx multiformat switcher , usb rx multi format switcher , usb data matrix switch , ptz camera , speaker tracking camera , hdmi to usb capture card , voice tracking device , control system with touch controller , network switch , room scheduler , pdu with humidity and temperature sensor , ceiling mount document scanner , equipment rack , ups 10 kva ups with 60 min backup , ups 3 kva ups with 60 min back up , acoustic door with fitting laminate and door frame , chair , hot and cold ac 2 ton , room air purifier , bio metric door access control , auto fire suppression system for av rack , high quality wireless keyboard and mouse , led surface recessed mounted panel with luminous web , 12 channel signal dimmer controller , 12 channel controller , display keypad panel for workstations , network router for automation system , sitc supply installation testing and commissioning , acoustic wall paneling , acoustic false ceiling , wooden conference table , executive chair , acoustic carpet flooring , power supply for lighting control network , lighting control communicaiton gateway

Central Government / Public Sector

CTN :45405514

24 Jun, 2026 NA

Medchal-T - Telangana

Tender For all in one pc preloaded with windows 11 professional and microsoft office 2024 with the following specifications: processor: intel i3-12100 or amd ryzen 3 5300g or higher; ram: minimum 16 gb ddr4/ddr5 or better with at least one free slot for future upgrades; motherboard/chipset: intel q670 or equivalent/higher and must be compatible with motherboard; graphics: integrated graphics; storage: 512gb pcie nvme m.2 tlc opal ssd or higher; display: minimum 23.8-inch or higher fhd ips anti-glare display with 1920x1080 resolution, 250 nits brightness or higher, 16:9 aspect ratio; webcam: integrated webcam with ir sensor and minimum 5 mp resolution with dual microphonearray; speakers: internal stereo speakers, 3w x 2 with dual microphone array or higher; connectivity: integrated gigabit ethernet rj45 (10/100/1000), wi-fi 6e (802.11ax, 2%d72 mimo), bluetooth 5.3 or higher; ports: minimum 1 x hdmi, 1 x dp, 1 x usb type-c, and minimum 3 x usb type-a 3.0 or higher; power supply: must have an efficiency of >85%; stand: fully functional stand with tilt, swivel, and height adjustment; peripherals: oem wireless usb keyboard and mouse, both embossed with the same oem logo and free from any brand stickers or pasting; warranty: 3 years comprehensive onsite warranty by oem. [ warranty period: 36 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45422012

15 Jun, 2026 NA

Mumbai - Maharashtra

Tender For supply of video conferencing system ,the based configuration includes a set-top codec with integrated speaker and ptz camera,subwoofer,microphone array,remote control,cables and documentation. as per specification attached [ warranty period: 36 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45345963

06 Jun, 2026 NA

Bokaro - Jharkhand

Tender For supply of fire detector assembly , heat sensor , regulator sub assembly , pressure monitoring switch , nonreturn valve with adaptor , hose pipe 1_4 in , hose pipe 3_8 in , stem actuated valve , tciv resistance , diode for fec , audio _visual hooter , dc fail hooter , 125 nb butterfly valve , 80 nb butterfly valve , auto manual selector switch_ 220 v dc_ , transformer conservator isolation valve , limit switch _g02_ , limit switch _g03_ , limit switch _g04_ , limit switch _g03_ current rating 16amp , limit switch _g06_

CTN :45176674

02 Jun, 2026 NA

Durg - Chhattisgarh

Tender For corrigendum : supply of m9427116049 hooter: audio warning system

Central Government/Public Sector

CTN :45292423

06 Jun, 2026 NA

Khorda - Odisha

Tender For tender for supply of supplying , installing , testing and commissioning approved make microprocessor based single (01) loop , networkable addressable fire alarm control panel , supplying , installing , testing and commissioning approved make digital audio amplifier. , supplying , installing , testing and commissioning approved make remote paging station for zone selection , supplying , installing , testing and commissioning approved make modbus interface gateway , the mimic annunciator for the fire alarm control panels (facp). , supplying , installing , testing and commissioning approved make addressable multi-criteria photo-thermal detector , supply , installation , testing and commissioning addressable self-test multi-criteria photo-thermal detector , supplying , installing , testing and commissioning approved make addressable manual call point , supplying , installing , testing and commissioning approved make addressable control module for sounders , supplying , installing , testing and commissioning approved make addressable relay module for ahu , access control , lifts , staircase pressurization , fire suppression & other third party outputs , supplying , installing , testing and commissioning approved make isolator module for isolating short / dewired / loose circuits with automatic resetting arrangement , supplying , installing , testing and commissioning approved make response indicator , supplying , installing , testing and commissioning of hooter cum strobe with in-built lithiumion battery , supplying , installing , testing and commissioning approved make 2w multi-tap wall mount speakers , supplying , installing , testing and commissioning of approved make auto dialer which supports gsm and pstn both , supply and laying of 2 c x 1.5 sq.mm. armoured cu multi-stranded twisted shielded frls copper cable , red in colour. , camc for 4 years after expiry of one year warranty of addressable fire detection system

Central Government/Public Sector

CTN :45254554

01 Jun, 2026 NA

Mumbai - Maharashtra

Tender For supply of video conferencing system ,the based configuration includes a set-top codec with integrated speaker and ptz camera,subwoofer,microphone array,remote control,cables and documentation. as per specification attached [ warranty period: 36 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45117095

18 May, 2026 NA

Mumbai - Maharashtra

Tender For supply of video conferencing system ,the based configuration includes a set-top codec with integrated speaker and ptz camera,subwoofer,microphone array,remote control,cables and documentation. as per specification attached [ warranty period: 36 months after the date of delivery ]

Central Government And Public Sector

CTN :45091282

11 May, 2026 NA

Bilaspur - Chhattisgarh

Tender For supply of all in one personal computer with intel i7-13700t processor consist of a wireless mouse & keyboard, display with web camera, inbuilt/integrated microphone array and speakers, an internal cpu with connection cables with pre installed genuine operating system and microsoft office for utilization of applications : ms word, excel, pptx and others. (all items should be in white colour only) [ warranty period: 12 months after the date of delivery ]

Central Government/Public Sector

CTN :44947384

22 Apr, 2026 NA

Chennai - Tamil Nadu

Tender For n & s aspirating type fire/smoke detection with alarm system to rdso specrdso/2008/cg-04/rev-05 for train 18 model-ns-hochiki-1060.01 spare part hooter with strobe, part no. ns-train18-cp-audio-alarm, supply: 24vdc, power: 350ma max operating temperature: +10-80degree c sound: 85- 100db air humidity: to 95%rh colour red [ warranty period: 30 months after the date of delivery ]

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