Latest amplifier repair Tenders | Government amplifier repair Tenders

Central Government/Public Sector

CTN :43680514

10 Jun, 2026 1.28 Crore

Pondicherry - Pondicherry

Tender For bid to ras supply of table mic , roviding control expansion with 8 logic inputs , speakers , amplifier , active led , 55 inch 4 k digital display , 32 inch touch full hd display , network video endpoint for q sys ecosystem , poe toch screen controller , switch and control systemport network switch preconfigured for qsys audio video , ptz camera systemvideo conference camera system , digital podium , cable and connectors , installation and commissioning table mic polarity/ positive sound pressure on diaphragm produces positive voltage on pin 2 relative to pin 3 of output xlr connector/ type - electret condenser/ frequency response 50 17000 hz output impedance - 180 / output configuration - active balanced/ sensitivity - @ 1 khz, open circuit voltage/ cardioid 30 dbv/pa/ super cardioid 28 dbv/pa/ omnidirectional 22 dbv/ pa/ maximum spl - 1 khz at 1% thd, 1 k load/ cardioid 119 db/ super cardioid 118 db/ omnidirectional/ self noise - a weighted/ cardioid - 23 db spl/ super cardioid - 21 db spl/ omnidirectional - 15 db spl logic connections: led in active low ( 1. 0v), ttl compatible. absolute maximum voltage: 0. 7v to 50v. logicout - active low ( 0. 5v), sinks up to 20ma, ttl compatible. absolute maximum voltage: 0. 7v to 24v (up to 50v/ through 3k ). make: bose/ ahuja or similar brand, digital processor (dsp) - unified core with 24 local audio i/o channels, 128x128 total network i/o channels with 8x8 software-based dante license included, usb av bridging, dual lan ports, pots and voip telephony, 16x16 gpio, 16 next-generation aec processors, 1ru/ q-sys core 110 scripting engine software license, perpetual. , q-sys peripheral providing 4 mic/ line inputs. up to 4 devices daisy-chainable. 1u-1/4w, powered over ethernet or + 24 vdc. surface mountable, rack kit sold separately/ q-sys ) /bid number: gem/2026/b/7101502 * /dated: 22-01-2026 & & / bid document1 / 23

Central Government And Public Sector

CTN :45467044

06 Jul, 2026 NA

East Khasi Hills - Meghalaya

Tender For supply of boundary microphone , digital signal processor , input expansion card , wall mount speakers , column speakers for vc , 4 channel amplifier for wall speakers , 2 channel amplifier for column speakers , 19 inch retractable monitor , 65 inch diagonal 4k side display , pop-up boxes , 20 x ptz 4k camera , av over ip encoder with 3 inputs and usb- c , av over ip decoder with hdmi output , usb over cat6 extender , touch control panel , wireless presentation device for byom , poe plus plus network switch with special av features , cables and connectors , equipment rack accessories for mounting inside cabinet , installation testing and commissioning including training

CTN :45470146

16 Jun, 2026 3.88 Lacs

Jalandhar - Punjab

Tender For supply of wall mount conference speakers 50 w set of 02 , four channel uhf wireless microphone system , xlr audio cable , eight channel 4 k network video recorder , full giga poe switch 4 plus 2 , 8 mp dual light dome ip camera , 4 mp bullet ip camera , uhb ptz camera 12x optical zoom , 6.35 mm amplifier interconnection cable , extension microphone with 10 meter cable

CTN :45467942

29 Jun, 2026 38.49 Lacs

Allahabad - Uttar Pradesh

Tender For tender for supply of display panel size light source resolution refresh rate aspect ratio display colour surface brightness haze contrast ratio viewing angle backlight life touch technology touch points touch response touch accuracy cpu gpu ram + rom operating system wi-fi bluetooth speakers interfaces whiteboard features accessories certifications

CTN :45164682

11 Jun, 2026 NA

Guna - Madhya Pradesh

Tender For corrigendum : supply of it equipment - desktop computer (i3) branded desktop (hp/dell/lenovo/acer/aus/wipro/samsung), intel core i3 12th gen or higher processor, 8gb ddr4 ram expandable up to 32gb, 512gb nvme ssd, integrated graphics, 19.5 led monitor, minimum 4 usb ports, hdmi/vga, gigabit lan, wi-fi, usb keyboard & optical mouse, preloaded windows 11 pro, minimum 3 years onsite oem warranty., desktop computer (i5) branded desktop (hp/dell/lenovo/acer/aus/wipro/samsung),), intel core i5 12th gen or higher processor, 8gb/16gb ddr4 ram expandable up to 32gb, 512gb nvme ssd + optional 1tb hdd, integrated graphics, 21.5 led monitor, hdmi/vga, lan, wi-fi, keyboard & mouse, windows 11 pro, minimum 3 years onsite oem warranty., desktop computer (i7) branded desktop (hp/dell/lenovo/acer/aus/wipro/samsung), intel core i7 12th gen or higher processor, 16gb ddr4 ram expandable up to 64gb, 512gb/1tb ssd, 21.5 led monitor, lan/wi-fi, multiple usb ports, windows 11 pro, minimum 3 years onsite oem warranty., laptop (basic) (hp/dell/lenovo/acer/aus/wipro/samsung), branded laptop, intel core i3/ryzen 3 latest generation, 8gb ram, 512gb ssd, 14 fhd display, webcam, wi-fi, bluetooth, minimum 3 usb ports, hdmi, windows 11 home/pro, minimum 1 year oem warranty., laptop (standard) (hp/dell/lenovo/acer/aus/wipro/samsung),branded laptop, intel core i5/ryzen 5 latest generation, 8gb/16gb ram, 512gb ssd, 14 /15.6 fhd display, webcam, wi-fi, bluetooth, hdmi, windows 11, minimum 1 year oem warranty., laptop (high-end) (hp/dell/lenovo/acer/aus/wipro/samsung),branded laptop, intel core i7/ryzen 7 latest generation, 16gb ram, 512gb/1tb ssd, 15.6 fhd display, webcam, wi-fi, bluetooth, hdmi, windows 11 pro, minimum 1 year oem warranty., single function laser printer monochrome laser printer, print speed minimum 20 ppm, print resolution minimum 600 600 dpi, usb connectivity, 150 sheet input tray, monthly duty cycle minimum 8,000 pages, a4 size, minimum 1 year warranty., multifunction laser printer print/scan/copy monochrome laser printer, speed minimum 20 30 ppm, flatbed scanner, usb/wi-fi connectivity, 150 sheet tray, a4 size, minimum 1 year warranty., duplex laser printer monochrome laser printer with automatic duplex printing, speed minimum 30 ppm, 250 sheet tray, lcd display, usb connectivity, a4 size, minimum 1 year warranty., flatbed scanner a4 flatbed color scanner, optical resolution minimum 4800 4800 dpi, usb connectivity, compatible with windows os, minimum 1 year warranty., portable document scanner portable duplex scanner, scan speed minimum 15 30 ppm, adf support, usb powered, compatible with windows os, minimum 1 year warranty., high speed document scanner desktop duplex scanner, scan speed minimum 40 ppm / 80 ipm, adf capacity minimum 50 sheets, usb connectivity, minimum 1 year warranty., all-in-one desktop computer branded aio desktop (hp/dell/lenovo/acer), intel core i5 12th gen or higher processor, 8gb ddr4 ram expandable up to 32gb, 512gb nvme ssd, integrated graphics, minimum 21.5 full hd display, inbuilt webcam, speakers & microphone, wi-fi, bluetooth, gigabit lan, minimum 4 usb ports, wireless/usb keyboard & mouse, preloaded windows 11 pro, minimum 3 years onsite oem warranty., all-in-one desktop computer branded aio desktop (hp/dell/lenovo/acer), intel core i3 12th gen or higher processor, 8gb ddr4 ram expandable up to 32gb, 512gb nvme ssd, integrated graphics, minimum 21.5 full hd display, inbuilt webcam, speakers & microphone, wi-fi, bluetooth, gigabit lan, minimum 4 usb ports, wireless/usb keyboard & mouse, preloaded windows 11 pro, minimum 3 years onsite oem warranty., all-in-one desktop computer (hp/dell/lenovo/acer/aus/wipro/samsung), branded aio desktop (hp/dell/lenovo/acer), intel core i7 12th gen or higher processor, 8gb ddr4 ram expandable up to 32gb, 512gb nvme ssd, integrated graphics, minimum 21.5 full hd display, inbuilt webcam, speakers & microphone, wi-fi, bluetooth, gigabit lan, minimum 4 usb

CTN :45456126

18 Jun, 2026 19.60 Lacs

Dausa - Rajasthan

Tender For स्मार्ट क्लासरूम हेतु सामग्री का क्रय एवं इंस्टॉलेशन कार्य - purchasing and installation work of material for smart classroom - 75" inch interactive flat panel display , digital podium with desktop , 3 kva online ups , ptz camera , dsp and audio mixer , power amplifier , handheld mic , lavalier microphone , wall/ceiling speakers , student chair with writing pad , table (teacher) , high back chair (teacher) , air conditioner 2 ton , networking and electrification, etc.

CTN :45467020

23 Jun, 2026 19.60 Lacs

Nathdwara - Rajasthan

Tender For supply of interactive flat panel display , digital podium with desktop , dsp with audio mixer , poweramplifier , handheldmic , lavalier microphone , wall ceiling speakers , visualizer , 5 kva online ups , ptz camera , student chair with writing pad , table teacher , high back chair teacher , air conditioner 2 ton , networking and electrification etc , linoleum flooring 800 sq feet , 1 tb external hard disk , 128 gb pen drive , multifunction printer color , laptop intel i5

CTN :45458494

18 Jun, 2026 19.60 Lacs

Hanumangarh - Rajasthan

Tender For commissioining of smart class room at govt college bhadra - 75" inch interactive flat panel , display, , digital podium with desktop, , 3 kva online ups, , ptz camera, , dsp and audio mixer, , power amplifier, , handheld mic, , lavalier microphone, , wall/ceiling speakers, , student chair with writing pad, , table (teacher), , high back chair (teacher), , air conditioner 2 ton, , networking and electrification, etc., , infrastructure, , development, , lionoleum flooring, curtains, paint, , pop and pvc panel work

CTN :45456408

17 Jun, 2026 19.60 Lacs

Jaipur - Rajasthan

Tender For supply of smart class govt college bassi jaipur - 75" inch interactive flat panel display , digital podium with desktop , 5 kva online ups , ptz camera , dsp and audio mixer , power amplifier , handheld mic , lavalier microphone , wall/ceiling speakers , student chair with writing pad , table (teacher) , high back chair (teacher) , air conditioner 2 ton , networking and electrification, etc. , furnishing the room , sata 4 tb hard drive , laser printer- 18ppm , projector , lcd writing panel , key board (wireless) , mouse , cctv camera

CTN :45474268

18 Jun, 2026 19.60 Lacs

Jodhpur - Rajasthan

Tender For smart class room equipments - 75" inch interactive flat panel , display, , digital podium with desktop, , 3 kva online ups, , ptz camera, , dsp and audio mixer, , power amplifier, , handheld mic, , lavalier microphone, , wall/ceiling speakers, , student chair with writing pad, , table (teacher), , high back chair (teacher), , air conditioner 2 ton, , networking and electrification, etc., , hard drive 4 tb, , full hd visualizer, , linoleum, , curtains

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Central Government/Public Sector

Central Government And Public Sector