Supply And Installation Of Sound System For Video Conferencing At Conference Room, Computer Centre Nit Meghalaya As Per Tender Document , Microphone Boundary Layer Microphone : Supply Of Cardioid Pre-Polarized Condenser On-Table Boundary Layer Microphon, NIT Meghalaya Bijni Complex, Laitumkhrah, Shillong-Meghalaya

Supply And Installation Of Sound System For Video Conferencing At Conference Room, Computer Centre Nit Meghalaya As Per Tender Document , Microphone Boundary Layer Microphone : Supply Of Cardioid Pre-Polarized Condenser On-Table Boundary Layer Microphone With 3-Pin Xlr, Programmable Microphone Button For Toggle On / Off, Ptm, Ptt And Permanent, Bi-Color Led Ring For Status Indication, Ttl Logic Connector With Logic Inputs And Outputs, Frequency Response Of 40 Hz - 20, 000 Hz Or Better, Sensitivity Of 10 Mv / Pa Or Better, Nominal Impedance At 1 Khz Of 200 O Or Better, Current Consumption Of 5.3 Ma Or Better, Maximum Spl Of 140 Db Or Better, Operating On 48 V Phantom Power. , Dsp Supply Of Digital Signal Processor ( Dsp ) With Scripting Engine 12Xi / O Card ( Or Inbuilt Equivalent ) With Dual-Channel Microphone Or Line Level Input, Switchable 48V Phantom Power, Software-Controlled Functionality. 8Xi / O Card ( Or Inbuilt Equivalent ) With Dual-Channel Line Level Output, Software-Controlled Functionality. I / O Card ( Or Inbuilt Equivalent ) With 2X2 Usb 2.0 Input / Output, Hid Command-Capable For Uc Status Sync. Software-Licensed Acoustic Echo Cancellation ( Aec Eight Channel At 250Ms, 16 Channel At 100Ms Delay. , Loudspeaker Supply Of 2-Way Cabinet Loudspeaker, Lf Driver4” & Hf Driver1Dome Tweeter; Max Power Handling70w @ 8 Ohms; Multiple 100V Taps :24W / 12W / 6W; Frequency Range65hz – 20Khz ; Sensitivity86 Db And Max Spl101 Db; Coverage Of 130° X 130° ( H X V ) ; Ip40 Rated; Operating Temperature -20°C To 60°C; Abs Plastic Housing With Steel Grill , Amplifier Supply Of Quad Channel Energy Star Rated Class D Amplifier , 4 X 100W @4?, 4 X 50W @8?, 2 X 200W @8? Bridge, Active Crossover , Protection Circuit : Dc, Overheating, Overload, Signal Limiting, Xlr Line Inputs , 2-Pin Terminal Outputs , 1U 19 Rackmountable.

Sr No	CorrigendumDate	Corrigendum	CorrigendumType	NewSubmissionDate
1	29-10-2021	Date Extension Corrigendum	Date	03-11-2021

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