enovation of Sound system at Economic and Statistical Department, Vikasbhavan-General Electronics Work

OD265547/2023-2024:Supply and Installation of 18 inch Gooseneck Condenser Microphone with base ,Push to mute having Cardioid polar pattern, with suitable wind screen. Frequency response: 70 to 16000 Hz, Impedance : 180 ohms.Maximum SPL: (1 kHz at 1% THD) 120 dB. Preferred Make: Sennheiser, Shure, audio technica .

OD94220/2025-2026:Supply and Installation of UHF band frequency dual Wireless Microphone System having with 80 Selectable Channels consisting of one handheld and one lapel transmitter.Receiver having Individual channel output with level controls and mix output,Display for frequency indication etc. Including Power adapter,Batteries ,rack mounting kit and mic holder. Preferred Make :Shure,AKG,Studiomaster.

OD92745/2025-2026:supply and installation of audio mixing console having Number of Inputs: min 12mic / 14 line input or better, Spilt +48V phantom power supply, 7-Band Stereo Graphic Equalizer, 2 GROUP Buses + 1 Stereo Bus,4 Aux send,Stereo AUX returns,Stereo RCA input and record output, Provisions to route EFX to monitor via AUX, Built-in USB MP3 media player with recorder and Bluetooth. Preferred Make: Studio master,Yamaha,Sound craft.

OD92809/2025-2026:Supply and installation of USB Audio Interface for Recording, Streaming and Podcasting with Dual XLR, Line and DI Inputs having 2-Channel USB recording interface Inputs: Mic Input (balanced XLR),Line Input balanced /Instrument input, outputs : Main Outputs, L and R (impedance-balanced )Headphone Output , un balanced with separate controls,+48V phantom power for connecting studio condenser microphones.Frequency Response: 20 Hz - 20 kHz (+0.5 dB).including USB cable. Preferred Make: M audio, Scarlett.

OD265685/2023-2024:Supply and installation of 8 pair junction box having 8 pair of XLR panel /combo connectors along with 8 pair CM-Rated, 8-24 AWG tinned copper pairs, polyolefin insulation (min 10 Meters length) audio snake cable with XLR-M connectors on Snake End. Approved make: Audio Box with Belden cable with neutrik connectors.

OD265964/2023-2024:Supply and Laying of 2 core Shielded PVC Insulated Microphone Cable with Ultra low Capacitance 60 (Pf/m) ; Outer Jacket : PVC Matt; Working Temperature: 20 °C / +70 °C ; Diameter : 6.5mm; extremely flexible, laying through existing conduct.. Preferred Make: Belden, Klotz, Gotham .

OD266124/2023-2024:Supply and drawing PVC insulated multi stranded 2.50 Sq. mm. 2 run copper conductor /Flexible Speaker cable in the existing surface / recess conduit as required including giving necessary connections to speakers and amplifier with all cabling accessory.

OD265965/2023-2024:Supply and installation of XLR /Speak ON/Mono Phono/RCA /Stereo Connector 3.5 mm Jack connectors. Approved Make : Neutrik

OD265977/2023-2024:Supply and Installation of necessary Electrical accessories for the distribution of KSEB/UPS Power in to proposed audio rack in a structured way, using 2.5 Sqmm Multi Strand Wire, 5/16 A switch and socket for rack side ,Electrical PVC boxes etc. as per the site condition.