DEPOSIT-Supply and installation of Public Address System at Block Panchayath Office Chadayamangalam-Supply and installation of Public Address System at Block Panchayath Office Chadayamangalam-General Electronics Work

Amount

OD267058/2023-2024:Supply and installation of 500 Watt RMS at 10 percentage THD Mixer Amplifier, minimum 7 Mic and 2 Aux Inputs, Frequency Response 50 to 15,000Hz 3dB, Signal to Noise Ratio 60dB, Speaker Output 4Ohm, 8Ohm 70V and 100V, Power Consumption AC 1000VA, DC 8A, Builtin MP3 player with remote control for USB, SD or MMC card reader, Resettable circuit breaker for protection against overload and short circuit, Line Input for connecting the output from any external mixer or another amplifier including all connecting and mounting accessories and cables Warranty 3 years Preferred Make Ahuja or equivalent

OD267060/2023-2024:Supply and installation of 60W PA wall mount speaker with wall mount kit having Impedance 8 or 4 Ohm Frequency Response 50 to 20000Hz Power Taps 60/40/30/20/10W Voltage 100V Preferred Make Ahuja or equivalent

90.6.5.5:Supply and drawing the following sizes of multi-core PVC insulated & FRLS PVC sheathed 650/1100 V grade copper conductor round flexible cables conforming to IS 694 part I 1960 in the existing surface / recess conduit as required including giving necessary connections of the following sizes.2 core 2.50 sq mm

1.21.1:Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required.20 mm

OD267081/2023-2024:Supply and installation of XLR Male and Female Connector (Pair)

OD267082/2023-2024:Supply and Installation of microphone stand having Base Diameter 230 mm, Height 920 to1500 mm with all accessories Preferred Make Ahuja or equivalent

OD267083/2023-2024:Supply and Installation of cardioid unidirectional dynamic microphone having 600 ohm impedance, Sensitivity 2.5mV/Pa, Frequency Response 50 to 15,000Hz, ON/OFF Slide Switch, XLR connectivity with all accessories Warranty 3 years. Preferred Make Ahuja or equivalent

OD267084/2023-2024:Supply and Laying of 2 core Sheilded PVC Insulated Microphone Cable with Ultra low Capacitance 60 (Pf/m) Outer Jacket PVC Matt Working Temperature 20 degree C / plus 70 degree C Diameter 6.5mm extreme flexible, laying through existing conduct Approved Make Belden, Klotz, Falcon Gotham or equivalent

OD267102/2023-2024:Supply and installation of UHF band frequency dual Wireless Microphone System can cover distance up to minimum distance 50 feet, audio Sensitivity 45 dB Individual channel output with level control and mix output, Display on Transmitter and Receiver for frequency indication with battery and all accessories warranty 3 years Preferred Make Ahuja Studiomaster or equivalent

OD267146/2023-2024:supply and installation of 12 U wall mount SPCC Quality Cold Rolled Sheet equipment rack for fixing all rack mountable units with front opening, power distribution units , internal wiring, cooling fan, front glass door should fit in 500w amplifier with minimum 1 equipment tray with all supporting accessories

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