NABARD-GUPS Kavilumpara-PA system

Amount

Hall audio system

OD81578/2023-2024:Supply and installation of mixing console with 8 x Balanced Mono Inputs. 1 x Balanced Stereo Input. XLR sockets for all Mic Inputs. Digital Effects with Delay, Repeat and Level controls. Built-in MP3 player with USB, SD/MMC Card reader and Bluetooth playback facility. Phantom Supply available on 4 channels, Channel ON/OFF switch provided on each individual channel, Balanced Left and Right Line outputs through M/XLR connectors as well as 6.3 mm stereo phone jack sockets, Two AUX SEND outputs with level controls: one each for monitoring and effects processing applications. Preferred make: Ahuja PMX-1032DFX or equivalent.

OD81687/2023-2024:Supply and installation of dual channel power amplifier with 8 ohm 400 W + 400 W RMS power output, (-1dB) 20-20000 Hz frequency response, Temperature, DC, RFI, Short Circuit, Overload, Built-in Limiter AC: Fuse 16A (T 16A L); +/- DC: Fuse 2 x 16A (T 16A L) for each channel, +/- DC: Fuse 2 x 2A (T 2A L) (for Fan Supply) protections, 2 x XLR, Stereo Phone Jack 6.3 mm inputs, Speakon 4-Way and Heavy duty Binding Post for each channel outputs, etc. supplied with all necessary accessories. Preferred make: Ahuja LXA-2000 or equivalent.

OD81717/2023-2024:Supply and installation of 19 inch rack mountable 8 channel audio splitter with separate clip LED indicator for Left and Right input signal, Stereo/Mono push switch, Accepts Line Level Stereo as well as Mono inputs through F/XLR connector as well as 6.3 mm (1/4 inch) stereo phone jack sockets, etc. supplied with all necessary accessories. Preferred make: Ahuja DA-88 or equivalent.

OD81566/2023-2024:Supply and installation of 2-Way PA wall speaker with 90 W RMS / 135 W Max. Power handling, 90 W, 90/60/30/15 W power taps, Impedance: 8 ohm, 100 V input, 55-20000 Hz frequency response, 8 inch woofer and 1 inch tweeter, etc. supplied with all necessary accessories including wall mounting bracket. Preferred make: Ahuja ASX-912BT or equivalent.

OD81568/2023-2024:Supply and installation of active and powered 300 W RMS sub-woofer with 12 inch LF driver with 2.5 inch voice coil, etc. supplied with all necessary accessories. Proffered make: Ahuja SUB-300A or equivalent.

OD81569/2023-2024:Supply and installation of dual channel wireless microphone system with two handheld microphone with transmitter and Receiver, frequency response: 50 Hz to 15 kHz, Separate balanced audio output from each channel and an unbalanced mixed output available from the receiver, balanced XLR and unbalanced 1/4 inch TS connectors. Preferred make: Ahuja AWM-700U2, Studiomaster XR 40 HH or equivalent.

OD81714/2023-2024:Supply and installation of supercardioid dynamic handheld microphone with 50-18000 Hz frequency response, double shock-mount system and noiseless switch, etc. Supplied with quick detachable holder with 3-pin professional XLR connector and 10 m. twin core shielded low noise cable. Preferred make: Ahuja PRO+3200 or equivalent.

OD81689/2023-2024:Supply and installation of Single XLR trap box .

OD81725/2023-2024:Supply and fixing 19 inch 19U, network rack with ACDB: 8 ports or more, cable manager, Full tray, cooling fan etc. Preferred make: D-Link, HCL, Netrack, President, Valrack

OD81773/2023-2024:Supply and installation of factory crimped TRS audio cable suitable for connecting splitter to amplifier in 2 meter length

Classroom announcement system

OD82214/2023-2024:Supply and Installation of two-way passive speaker system having 10 W RMS power and 150-20000 Hz or better frequency response, Impedance: 8 ohm, with mounting brackets and mounting accessories. Preferred make: Ahuja PS-300T or equivalent

OD82755/2023-2024:Supply and installation of power amplifier with 600 W RMS power out, 1 x Line 200 mV unbalanced input and 2 x Line 1 V balanced inputs through XLR connector, 19 inch rack mountable chassis, 4 ohm, 8 ohm, 100 V speaker outputs, 50-15000 Hz +/-3dB frequency response, etc. Supplied with all necessary accessories. Preferred make: Ahuja APA-480 or equivalent.

Cabling

1.17.2:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.2 x 1.5 sq. mm

OD82697/2023-2024:Supply and installation of high quality XLR cable including termination at both ends.

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

1.21.2: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.25 mm

Open stage announcement system

OD82812/2023-2024:Supply and installation of two-way PA speaker system with 1000 W RMS Power handling, 15 inch LF driver, 7 inch HF driver, 35-20000 Hz frequency response, 4 ohm impedance, Speakon + Terminal Strip connectors, etc. supplied with all necessary accessories. Preferred make: Ahuja SPX-1210 or equivalent.

OD82929/2023-2024:Supply and installation of all-weather metal built enclosure for above PA speaker with W x H x D: 600 x 1500 x 500 mm in dimension, front opening doors, etc. supplied with all necessary accessories.

OD82982/2023-2024:Supply and installation of high wattage PA power amplifiers with 2500 W RMS power output, 1 x Line 200mV/20k ohm balanced, 10k ohm unbalanced, 1 x Line 1V/20k ohm balanced, 10k ohm unbalanced, 1 x 100V Input/50k ohm, 50-15000 Hz +/-3dB frequency response, tone controls, 2 ohm, 4 ohm, 70 V and 100 V speaker outputs, etc. supplied with all necessary accessories. Preferred make: Ahuja SPA-25000 or equivalent.

OD82983/2023-2024:Supply and installation of 12U Audio rack suitable for placing above amplifier. supplied with 4 port PDU, cooling fan.

Infosec Inra LLP

Bidder Name

KS Security Systems Home Automation

Infosec Inra LLP