supply, installation, testing and commissioning (sitc) of a wired digital conference (discussion) system with allied audio equipment for up-gradation of the conference hall at 4th floor, mata gujri hospital, tilak nagar, under the jurisdiction of municipal corporation of delhi , supply, installation, testing and commissioning (sitc) of a wired digital conference (discussion) system with allied audio equipment for up-gradation of the conference hall at 4th floor, mata gujri hospital, tilak nagar, under the jurisdiction of municipal corporation of delhi , conference system controller (central unit) — full-digital, 19 rack-mountable, with open / override / voice / apply discussion modes, automatic feedback suppression, usb recording and visca/pelco camera control, as per technical specification ‘a’ , chairman unit with cardioid condenser gooseneck microphone, oled display, priority and consent buttons, as per technical specifications ‘b’ and ‘d’ , delegate unit with cardioid condenser gooseneck microphone, oled display and request-to-speak function, as per technical specifications ‘c’ and ‘d’ , 12-channel pro audio dsp with acoustic echo cancellation, noise reduction, agc, auto-mixer and matrix mixer, as per technical specification ‘e’ , audio amplifier — class-d digital, 2-channel stereo, 200 watts at 8 ohms, 19 rack-mountable, as per technical specification ‘f’ , wireless microphone system — uhf, rack-mountable dual-antenna receiver with 02 handheld transmitters, as per technical specification ‘g’ , wall mount speakers — two-way, 5.25 polypropylene cone woofer with 1 titanium dome tweeter, 50 w rms, as per technical specification ‘h’ , cat5/cat6 loop-through cabling, connectors, conduiting / casing-capping, cable channelling on the central conference table and allied accessories, as per technical specification ‘i’ , 19 equipment rack (minimum 9u) with power distribution unit, cooling fan, cable manager and lockable door, as per technical specification ‘i’ , installation, testing, commissioning, integration with the existing interactive panel / electronic podium / installed speakers, and on-site user training, as per technical specification ‘j’